Ever wonder about the Holy Spirit? Who is He? What does He do?
As Christians, our core beliefs include the Trinity. The names Father, Son and Holy Spirit effortlessly roll off our tongues when we communicate about our Christian faith. We understand God and we understand Jesus, but how much do we really understand the Holy Spirit?
Author, Jessie Mattis, tackles this often untouched, untapped yet powerful and essential part of the Trinity in her exciting debut book, Power Up.
I’m thrilled to feature this interview with Jessie! Please take a moment to read and enjoy as Jessie shares the heart and vision behind her newly released book for middle-level kids who desire to know, listen and follow the Holy Spirit for an active and adventuresome life in Christ.
But I’m here to testify…this book is more than just a good read for kids. Power Up is loaded with plot twists, friendship detours, gentle family fun and tearful surprises. Best of all, the story line is interwoven with solid Biblical theology in a way that is both easy to understand and deeply inspiring. This is a wonderful book for all ages! I highly recommend Power Up for anyone who wants to better grasp and experience a dynamic Spirit-led Christian life. Now let’s hear more from Jessie.
I grew up in a Christian household in rural Potomac, Illinois, which was at least thirty minutes away from anywhere. That meant I did a lot of reading, using my imagination, and hanging out with friends and family. It was a quiet, simple, wonderful time!
I’ve always had a heart for children. After working two summers as a camp counselor at a fantastic camp for inner-city children in California (The Oaks), and graduating from Greenville College with a BA in social work, I worked in the field of child welfare, which was a heart-wrenching, incredible experience.
I’ve been a ministry volunteer in some capacity or another ever since graduating from college in 2003, usually working with children.
Currently I live with my amazing husband, Chip Mattis, and our three awesome kids in Bloomington, Indiana. I’ve been a stay-at-home mom for eleven years now, and love (almost) every minute of it! We homeschool, which has been a huge blessing for our family.
When I’m not teaching or running my kids to and from lessons, you can usually find me hanging out with my family, reading or writing, or sneaking off to Target after Chip gets home (to grab a Starbucks almond milk latte and browse for cute stuff I have no intention of buying).
My life has always been guided by my faith. Growing up in a Christian household, my faith became my own at a young age and I had close Christian friends, which was great because we were able to help keep each other on track through high school, college, and even now!
I attended very traditional churches (Methodist, Church of Christ, etc.) until my parents began attending a Vineyard Church in 2006. Chip and I soon began attending too, and it was one of the best decisions we’ve ever made. There, we began to find answers to some of theology’s difficult questions, and it was the first time I encountered the presence of the Holy Spirit. Suddenly, the Holy Spirit was no longer the inactive third wheel of the Trinity, but was a very real being who became a huge part of my every-day life. It was life changing.
After a huge health battle in 2012, which led to me hearing from God more powerfully than ever before, my husband, three kids, and I made the difficult decision to relocate to Valparaiso, Indiana to be part of a church plant. We spent four years doing the hard, rewarding work of helping plant Rolling Hills Vineyard Church. It was a life-changing experience that, in many ways, shaped the person I have since become.
My faith has greatly impacted my life as a writer. It was just a couple years ago when I suddenly developed a strong desire to reach people for God’s Kingdom through writing. It’s been such a good fit for my Jesus-loving, introverted, opinionated self! Whether I’m writing a book or a blog post, my ultimate goal is always to encourage people to reach for Jesus and go deeper in their relationship with Him.
My kids have always been big readers. When my oldest daughter was nine, she had already sped through tons of books and was thirsty for more. I sought out Christian books for her, and while they were good, they didn’t go very deep. She was thirsty to read and thirsty to learn about God, and I ended up finding a great book called Growing Up With God, by Shawn Bolz. It was geared toward early elementary aged kids, so I read it aloud with all three of my kids. It introduced the concept of children listening to the guidance of the Holy Spirit and we all absolutely loved it. When it ended and I couldn’t find anything else similar on the market, I decided to write one of my own, and gear it toward children ages 8-12.
The idea for the story itself came to me before I had even considered writing a book. It was one of those moments where you have a great idea and say, “Somebody should write a book about that.” Months later I realized, “Oh, wait! I should write that book!” So I did.
Power Up tells the story of an eleven-year-old girl named Lexi. She’s been a “church kid” all her life and doesn’t think there could possibly be anything new to learn about God- until a new Kids’ Church teacher shows up at church and shakes things up with her new ideas about the Holy Spirit. This new teacher even gives homework assignments, which means Lexi is putting her new knowledge of the Holy Spirit to work in real life situations throughout the weeks. Through a stressful school situation and a family crisis, Lexi has to decide if she’s going to listen to the Holy Spirit and believe that what God says is true, or throw up her hands and be done with it all.
Power Up was an award winner in the 2018 Blue Ridge Mountains Christian Writers Conference annual contest.
I’m a firm believer that the majority of adults don’t expect enough out of children these days, which leads to boredom and unfulfilled potential in many kids. Many children’s church programs are still geared toward babysitting or entertaining kids while the adults are in church, instead of providing a solid faith foundation for kids to build on. I don’t want children to settle for simply being “church kids,” and I don’t want Christian parents to let them. I want to inspire church kids to become Spirit-led Jesus kids!
My purpose in writing this book is to inspire Christian kids, through following Lexi’s exciting journey, to reach out and take the reins of their faith. To help them realize that, even at a young age, they are empowered by God himself to be filled with the Holy Spirit and spend their life (childhood included) listening to and following the guidance of the Holy Spirit. And for not-yet-Christian kids, I want to introduce them to a loving, powerful, exciting God. I want eyes to be opened to the possibilities and adventures that the life of a Spirit-filled Christian provides.
Power Up was recently released and is available on Amazon in both Kindle and paperback.
I would love to connect with readers! At jessiemattis.com, readers can check out my blog, sign up for my email list to receive occasional new blog posts and newsletter updates, or contact me directly with any thoughts or questions they may have. Thanks for taking this new, exciting journey with me!


Join author and teacher, Melissa McLaughlin, and grow in Truthful Grace as we ignite the power of the indwelling Holy Spirit in our hearts, minds, prayers and lives. Grow in Christ, grow in the knowledge of His Word, the Bible, grow the passion in your prayers.
You are God's Masterpiece
Melissa McLaughlin
3/23/2026
Let the Wind of God's Spirit Sweep Over You
Melissa McLaughlin
2/23/2026
How Does the Light of Christ Change Your Heart?
Melissa McLaughlin
2/9/2026
3 Ways to Set Your Affections on Things Above
Melissa McLaughlin
1/26/2026
3 Ways to Shine Christ's Light in the New Year
Melissa McLaughlin
1/12/2026
Half a Walk is Better Than No Walk
Melissa McLaughlin
11/10/2025
You May Be the One
Melissa McLaughlin
11/3/2025
How is God's Spirit Like the Wind?
Melissa McLaughlin
9/15/2025
Are You Stretching for More of God?
Melissa McLaughlin
9/8/2025
Turn On the Light of Christ
Melissa McLaughlin
9/1/2025
Where is God Planting You?
Melissa A. McLaughlin
8/20/2025
Are You Seeking the City That is to Come?
Melissa McLaughlin
7/23/2025
When God Calls You to Change Direction
Melissa McLaughlin
7/7/2025
3 Ways to Keep a High View of God
Melissa McLaughlin
6/30/2025
Are You Thirsty for God?
Melissa McLaughlin
6/23/2025
A Tiny Crack of Light
Melissa McLaughlin
6/16/2025
3 Ways Jesus Lights Our Lives
Melissa McLaughlin
6/2/2025
3 Ways Jesus Gives Us Clearer Vision
Melissa McLaughlin
5/25/2025
The Gift of Being Clean in Christ
Melissa McLaughlin
5/19/2025
Peace, Be Still
Melissa McLaughlin
5/12/2025
What We Leave Behind
Melissa McLaughlin
4/28/2025
Jesus Loved Them to the End
Melissa McLaughlin
4/7/2025
Don’t Give Up! Keep Walking With the Lord
Melissa McLaughlin
3/31/2025
How Dark Was the Night Jesus Endured
Melissa McLaughlin
3/24/2025
Hold on to the Hem of His Garment
Melissa McLaughlin
3/3/2025
How Does God Reach for Us?
Melissa McLaughlin
2/25/2025
A House Built by the Lord
Melissa McLaughlin
2/18/2025
Trees of Righteousness
Melissa McLaughlin
2/10/2025
A Garment of Praise
Melissa McLaughlin
2/5/2025
Beauty for Ashes
Melissa McLaughlin
2/2/2025
The Whole Bible Devotional
Melissa McLaughlin
1/28/2025
A Preview of My New Book!
Melissa McLaughlin
1/22/2025
The Oil of Joy for Mourning
Melissa McLaughlin
1/20/2025
Listening to God in the New Year
Melissa McLaughlin
1/6/2025
Overflowing Gratitude
Melissa McLaughlin
11/11/2024
Trusting God With Our Nation
Melissa McLaughlin
10/24/2024
Holding On To Jesus in the Storm
Melissa McLaughlin
10/8/2024
The Government Will Be Upon His Shoulder
Melissa McLaughlin
9/23/2024
How to Live for God With All Your Heart
Melissa McLaughlin
9/9/2024
God Cares About the Details
Melissa McLaughlin
8/19/2024
Pause and Take Time to Rejoice
Melissa McLaughlin
8/4/2024
How Can We Be In the World But Not of It?
Melissa McLaughlin
7/30/2024
God Sees Everything
Melissa McLaughlin
6/30/2024
God Brings New Life From Death
Melissa McLaughlin
6/3/2024
Finding Security in God Alone
Melissa McLaughlin
5/20/2024
Will God Give Me a New Name?
Melissa McLaughlin
4/28/2024
Jesus Isn’t Finished
Melissa McLaughlin
4/2/2024
The Gospel – Easter Story with Candy
Melissa McLaughlin
3/25/2024
Can You Hear the Train’s Call?
Melissa McLaughlin
2/19/2024
Doing the Small Things
Melissa McLaughlin
1/28/2024
Starting the Year with Scripture
Melissa McLaughlin
1/14/2024
What Kind of King?
Melissa McLaughlin
12/17/2023
Holding On to God’s Love Through the Pain
Melissa McLaughlin
11/26/2023
Unexpected Blessings
Melissa McLaughlin
11/13/2023
Suffering for Christ
Melissa McLaughlin
10/9/2023
How God Blesses us with Dew
Melissa McLaughlin
9/24/2023
Following God’s Call: Yvonne Morgan
Melissa McLaughlin
9/16/2023
Why Christians need to Endure
Melissa McLaughlin
9/10/2023
His Eye is on the Sparrow
Melissa McLaughlin
1/13/2022
When days are cold, Jesus is near
Melissa McLaughlin
12/29/2021
I Have Decided to Follow Jesus
Melissa McLaughlin
10/21/2021
Do not worry… Consider the Lilies
Melissa McLaughlin
6/25/2021
The Unseen Hand of God
Melissa McLaughlin
3/5/2021
Lifelong Pursuit of Christ: Melinda V. Inman
Melissa McLaughlin
2/26/2021
A Love Like No Other
Melissa McLaughlin
2/12/2021
Overcoming with Christ: Brunell Donald-Kyei
Melissa McLaughlin
1/28/2021
Standing on the Rock in the Storm
Melissa McLaughlin
1/14/2021
A Year Marked by God’s Love
Melissa McLaughlin
12/31/2020
The Psalm that Inspired Joy to the World
Melissa McLaughlin
12/17/2020
The Gifts We Bring at Christmas
Melissa McLaughlin
12/2/2020
Remember Those Who Blessed You
Melissa McLaughlin
11/20/2020
It is Well With My Soul: A Message for Today
Melissa McLaughlin
11/3/2020
Well Done, Good and Faithful Servant
Melissa McLaughlin
7/9/2020
The Power of a Kind Word
Melissa McLaughlin
6/26/2020
Springs of Living Water
Melissa McLaughlin
5/21/2020
This is My Father’s World
Melissa McLaughlin
5/15/2020
3 Ways to Find Truth in a World of Lies
Melissa McLaughlin
5/1/2020
The Last Apple Blossom
Melissa McLaughlin
4/23/2020
12 Christian Songs to Lift Your Spirit in Hard Times
Melissa McLaughlin
3/19/2020
Be Still My Soul – 3 Messages of Peace from Jesus
Melissa McLaughlin
3/12/2020
When the Spring of My Heart is Overdue
Melissa McLaughlin
3/5/2020
Is it Time for a Greater Awakening?
Melissa McLaughlin
2/21/2020
How I Became a Christian
Melissa McLaughlin
1/23/2020
New Year, New Life
Melissa McLaughlin
1/9/2020
The Sound of Joy at Christmas
Melissa McLaughlin
12/12/2019
Feeling Sad at Christmas? 4 Ways to Overcome
Melissa McLaughlin
12/4/2019
Will You Take the Paper Gratitude Challenge?
Melissa McLaughlin
11/14/2019
Believer or Follower – Which one are you?
Melissa McLaughlin
11/7/2019
He Restores My Soul ~ Psalm 23
Melissa McLaughlin
10/16/2019
It’s Time to Leave
Melissa McLaughlin
10/10/2019
When God Closes a Door
Melissa McLaughlin
10/3/2019
Let Jesus Love You
Melissa McLaughlin
9/19/2019
When it Doesn’t Make Sense
Melissa McLaughlin
9/11/2019
Be Seen
Melissa McLaughlin
8/28/2019
How Can I Get Rid of Bad Thoughts?
Melissa McLaughlin
8/21/2019
Can I Really Know God?
Melissa McLaughlin
8/14/2019
How Can I Experience the Peace of God?
Melissa McLaughlin
8/8/2019
How to Repent – 7 Elements of Repentance
Melissa McLaughlin
7/18/2019
When Everything Falls Apart: 7 Strategies to Get You Through
Melissa McLaughlin
7/10/2019
Reflections on Fathers, Spiders, Superheroes, and Jesus
Melissa McLaughlin
6/11/2019
Power Up – Interview with Author Jessie Mattis
Melissa McLaughlin
6/7/2019
When God Says Wait
Melissa McLaughlin
5/22/2019
The Touch of God Through a Mother’s Hand
Melissa McLaughlin
5/9/2019
Jesus is Victor! A Message of Hope from Corrie Ten Boom
Melissa McLaughlin
3/31/2019
From Clay to Heaven – Be Amazed by Your God!
Melissa McLaughlin
2/22/2019
“I Spy” – Where do you spy God?
Melissa McLaughlin
2/5/2019
What can I say? Seven Ways to Comfort the Grieving
Melissa McLaughlin
1/29/2019
Amazing Guest Post – Featuring Lori Cunningham!
Melissa McLaughlin
1/7/2019
Waiting Well
Melissa McLaughlin
1/3/2019
New Life, New Hope, New Birth at Christmas and Always
Melissa McLaughlin
12/14/2018
The First Christmas Tree – Guest Post
Melissa McLaughlin
12/10/2018
The Peace of Christ at Christmas
Melissa McLaughlin
12/3/2018
When Jesus Let Go of Heaven
Melissa McLaughlin
11/5/2018
Do you ever wonder if the world is coming to an end?
Melissa McLaughlin
10/29/2018
Fruits, Gifts and Talents – What’s the big deal?
Melissa McLaughlin
10/22/2018
Powerful Post Picks
Melissa McLaughlin
10/19/2018
The Best of Me
Melissa McLaughlin
10/15/2018
Whispers of Grace
Melissa McLaughlin
9/15/2018
The Search
Melissa McLaughlin
9/6/2018
When a Hungry Child Feeds You – Uncommon Love
Melissa McLaughlin
9/5/2018
Memories of Dad
Melissa McLaughlin
9/1/2018
Music: A Ministry of Hope
Melissa McLaughlin
9/1/2018
Here’s how I’m able to help you
Melissa McLaughlin
8/22/2018