
Wren and Bixby's Undersea AdventureA Color & Find Coloring Book for Kids Ages 6–10
Wren and Bixby's Undersea Adventure is a 50-page Under the Sea coloring book for kids ages 6 to 10. Wren the baby sea turtle and Bixby the little octopus explore coral reefs, kelp forests and a sunken ship. A message in a bottle hides on every page.
- Pages
- 50
- Ages
- 6–10
- Find the
- Message in a bottle
- Page size
- 8.5 × 11 in
Paperback · Sold and shipped by Amazon · Published by Hideaboo Books
Can you find the message in a bottle?
One little message in a bottle hides on every page. Some spots are easy. Some are sneaky. Color first, then go hunting. Grown-ups, we won't tell if you help.
Book details
| Title | Wren and Bixby's Undersea Adventure |
|---|---|
| Series | Hideaboo Color & Find |
| Main character | Wren the sea turtle, Bixby the octopus |
| Pages | 50, printed single-sided |
| Reading age | 6 to 10 years |
| Hidden object | Message in a bottle |
| Trim size | 8.5 × 11 inches |
| Format | Paperback |
| Published | November 9, 2026 by Hideaboo Books |
What families are saying
Did your kids find every message in a bottle?
Write a review on AmazonQuestions about Wren and Bixby's Undersea Adventure
What age is Wren and Bixby's Undersea Adventure for?
Kids ages 6 to 10. The scenes are detailed and the hiding spots are tricky, so older kids get a real challenge.
How many pages are in Wren and Bixby's Undersea Adventure?
50 original coloring pages. Each picture is printed on its own sheet, one side only.
What is hidden on every page?
Message in a bottle. One hides in every scene, and kids search for it once they finish coloring.
Will markers bleed through?
Bleed-through won't ruin another picture, because the back of every page is blank. Slip a sheet of scrap paper behind the page if you're using heavy markers on a nice table.
Where can I buy it?
Wren and Bixby's Undersea Adventure is sold as a paperback on Amazon. Use the Buy on Amazon button at the top of this page.



