As a digital subscriber, you’ll receive unlimited access to Horn Book web exclusives and extensive archives, as well as access to our highly searchable Guide/Reviews Database.
To access other site content, visit The Horn Book homepage.
To continue you need an active subscription to hbook.com.
Subscribe now to gain immediate access to everything hbook.com has to offer, as well as our highly searchable Guide/Reviews Database, which contains tens of thousands of short, critical reviews of books published in the United States for young people.
Thank you for registering. To have the latest stories delivered to your inbox, select as many free newsletters as you like below.
No thanks. Return to article
(3)
PSBathtub Genius series.
The novel feature of this bath book is the color-changing special effect that's activated when the book gets wet. Little ones can dunk the book or rub a damp finger over white sections on the pages to make a titanosaur, a pterodactyl, a plesiosaurus, and more emerge. The most satisfying reveal occurs on the final page where dinosaur fossils appear as if they have been excavated. The text discusses diet, key traits, and the extinction of dinosaurs. Companion titles include Let's Learn About Bugs and Let's Learn About Colors.