Encourage a literary and inquisitive mind early on with these Melissa & Doug Poke-A-Dot books. Each of the 20 pages feature interactive buttons that play music or make sound effects. Encourages counting, language development, motor skills and animal identification. Pop-a-Tronic buttons play educational songs and make fun popping sounds. Board pages and cover withstand playtime each day. Ideal as a gift for baby showers or birthdays. Ocean theme offers a unique way to learn about and count sea creatures.