At Chickadee Manor Press, every story opens a doorway to wonder. The “Sadie and Sophie Life Lessons” Series is the heart of our storybook collection – a place where timeless tales take flight and young readers discover courage, friendship, and imagination on every page. From giggles to goosebumps, our books are crafted to delight children while gently weaving in meaningful life lessons. Olivia Newcastle is the author of these wonder-filled stories. We love the spirit she brings to her stories. We think you will, too!

The Monster Under the Stairs - How to Find Your Courage: A Children's Book About Friendship, Faith and Overcoming Fear (The Sadie and Sophie's Life Lessons Series)

What if the wisdom of yesterday could help children face the fears of today?

Sadie is cautious. Sophie is confident. Best friends who are as different as night and day – until a mysterious afternoon when creaks and shadows bring Sadie’s courage to the test.
Together, Sadie and Sophie discover that courage doesn’t mean never being afraid. It means trusting God, leaning on friends, and finding bravery where you didn’t know you had it.

The Monster Under the Stairs is a gentle, beautifully illustrated picture book that will help children:

  • Find their courage
  • Discover the strength of prayer
  • Witness how wisdom is passed from one generation to the next
  • Feel reassured that they are never alone

This heartwarming story will have children holding their breath, and laughing out loud while teaching them how to be strong and courageous. Perfect for children 4-10, for gifting to teachers, parents, and children’s friends, this story is sure to be a favorite!

Kindle Version

Price: $2.99

Author: Olivia Newcastle

ASIN: ‎ B0FPC152W8

Paperback Version

Price: $12.99

Author: Olivia Newcastle

ASIN: ‎ B0FPRNM33N

ISBN-13: ‎ 979-8992477481

Top reviews from the United States:

⭐⭐⭐⭐⭐ 5.0 out of 5 stars      A Must-Have for Every Child’s Library

Reviewed in the United States on September 12, 2025

Verified Purchase
This is such a wonderful children’s book! The story is meaningful and engaging, with a message about courage, faith, and friendship that kids can really understand and connect with. I absolutely love the illustrations – they’re beautiful, fun, and bring the story to life in such a special way. It’s the kind of book that feels comforting and inspiring at the same time. A perfect read-aloud for families, and one I highly recommend!

⭐⭐⭐⭐⭐ 5.0 out of 5 stars     Cute Children’s Book

Reviewed in the United States on September 11, 2025

Verified Purchase
Cute book with a good message!

⭐⭐⭐⭐⭐ 5.0 out of 5 stars  Monsters are no match with Sophie by your side!

Reviewed in the United States on October 28, 2025

The life of Sadie and Sophie was great. Then watching TV Sadie found the monster that made life
scary. With her mom by her side she found Strength and courage from seeking Gods Grace. The
author Olivia Newcastle has found a way show compassion, clarity, and understanding. My
grandchild love the story, and she loved the illustrations of Sadie and Sophie. This is a great story for
my 5 year old and for others that have fears to overcome. Nicely done!

⭐⭐⭐⭐⭐ 5.0 out of 5 stars Facing the Shadows with Heart

Reviewed in Australia on October 14, 2025

This is a beautifully reassuring tale for children who might be afraid of the dark, whether it’s literal or
metaphorical. Sadie and Sophie team up to explore what’s hiding under the stairs, discovering that
fear often grows bigger in our minds than in reality. Through their friendship, faith, and gentle
courage, the story shows kids how to lean on love and inner strength instead of letting worry win.
The message is tender without being preachy, and the illustrations feel warm and inviting, making it
a wonderful bedtime read for anyone who needs courage in small moments. Nice!

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