Wishy Washy: A Board Book of First Words and Colors for Growing Minds

Super Simple Happy Songs - Board Book with 9 Sing-Along Song and Sound Buttons Featuring Noodle & Pals

Polar Bear, Polar Bear What Do You Hear? sound book (Brown Bear and Friends)

Little Elephant Listens (Hello Genius)

My First Learn-to-Talk Book: Things That Go: Created by an Early Speech Expert! (My First Learn-to-Talk Books)

The Toddler’s Handbook: Numbers, Colors, Shapes, Sizes, ABC Animals, Opposites, and Sounds, with over 100 Words that every Kid should Know: Numbers, ... ... Early Readers: Children's Learning Books)

Open the Barn Door...

PAW Patrol Chase, Skye, Marshall, and More! First Words 30-Button Sound Book Great for Early Learning PI Kids

Baby Einstein - Amazing Animals 10-Button Sound Book - PI Kids (Play-A-Sound)

Animal Orchestra Plays Mozart: A Magical Journey through a Forest Set to the Music of Mozart, Played by Animal Friends, and Includes Enchanting ... Sounds for Toddlers (Musical Books)