In this joyful companion to the beloved and bestselling classic Chicka Chicka Boom Boom, rollicking rhymes and bold artwork celebrate all the ways being a big sister is exciting—from A to Z!

I told my family
and my family told me
the best big sister
knows the A, B, Cs.

With its playful alphabet theme and encouraging message, Chicka Chicka I’m a Big Sister helps little ones embrace their new role with confidence and pride.

And don’t miss Chicka Chicka I’m a Big Brother—a sweet companion for supporting excited new siblings!

This sturdy board book with cardstock pages will withstand multiple readings and makes a thoughtful gift for baby showers, birthdays, or any time you’re celebrating a growing family.