From M. J. Thomas, author of the beloved The Secret of the Hidden Scrolls series, comes a new adventure for Peter and Mary as they follow an Ancient Map to travel back in time to experience Bible stories for readers ages 6-9. The Big Fish tells the story of Jonah.

Book Synopsis

Calling all explorers of God's great stories! Join Peter, Mary, and their dog, Hank, in a new series of adventures from M. J. Thomas, author of the beloved The Secret of the Hidden Scrolls series (over 1 million copies sold!), as they follow an ancient map to travel back in time to key moments in Biblical history.

Through fast-paced and edge-of-your-seat action, The Mystery of the Ancient Map books teach children Biblical literacy and how to understand and appreciate God and his word through the stories of the Bible. The Big Fish is the second book in the new Mystery of the Ancient Map series that expands the world of The Secret of the Hidden Scrolls, but it can be thoroughly enjoyed by readers not familiar with Peter, Mary, and Hank's previous adventures.

Great Uncle Solomon takes Peter, Mary, and Hank on a train trip to investigate a new red X on their ancient map. It leads them to the sea, where they discover a new hidden scroll that takes them back in time, and they stowaway on a ship. When a huge storm comes up, they meet Jonah and end up being swallowed with him by a giant fish! It's an adventure unlike any other as they journey to Nineveh, encounter the Enemy, and try to solve the secret of the scroll.

The Big Fish:

Follows the events of Jonah: 1-3.
Reminds readers that, like Jonah, in times of trouble they can pray to God.
Is the second book in a chapter book series perfect for emerging readers ages 6-9.
Includes illustrations throughout, bringing all the action and adventure to life.
Great gifts for readers who love The Magic Tree House and I Survived series.

Specifications

Dimensions (Overall): 7.6 Inches (H) x 5.1 Inches (W) x .4 Inches (D)

Weight: .2 Pounds

Suggested Age: 6-9 Years

Number of Pages: 128

Genre: Juvenile Fiction

Sub-Genre: Religious

Publisher: Zonderkidz

Theme: Action & Adventure, Christian

Format: Paperback

Author: M J Thomas

Language: English

Street Date: February 3, 2026

TCIN: 1004604833

UPC: 9780310174707

Item Number (DPCI): 247-43-7557

Origin: Made in the USA or Imported

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Shipping & Returns

Shipping details

Estimated ship dimensions: 0.4 inches length x 5.1 inches width x 7.6 inches height

Estimated ship weight: 0.2 pounds

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