Books to read for Toddler to Welcome A New Member of the Crew

Adding a new member to the "crew" is a huge transition for a toddler. At that age, they’re transitioning from being the center of the universe to sharing the spotlight, which can be... a lot.

Here are five books that handle the "big sibling" transition with warmth, honesty, and a bit of humor.

1. The New Small Person by Lauren Child

This is a standout because it acknowledges the mixed feelings a toddler might have. Elmore Green is perfectly happy being an "only," and he isn’t thrilled when a new "small person" arrives and touches his things.

Best for: Validating the feeling that having a sibling can be annoying at first, but ultimately rewarding.

Link to The New Small Person Read-out-loud

2. I Am a Big Brother / I Am a Big Sister by Caroline Jayne Church

These are the gold standard for simplicity. With sweet illustrations and sturdy pages, they focus on the tangible things a toddler can do to help, like bringing a diaper or singing a song.

Best for: Younger toddlers (2-year-olds) who need concrete examples of their new role.

Link to I Am a Big Sister, I Am a Big Brother Read-out-loud

3. You’re the Biggest by Lucy Tapper and Steve Wilson

This book is less of a "how-to" and more of a sentimental celebration. It focuses on the special bond that only a big sibling can have, emphasizing that while the baby is small, the older child is "the biggest" and very much loved.

Best for: Bedtime reading to reinforce security and belonging.

Link to You’re the Biggest Read-out-loud

5. Waiting for Baby by Rachel Fuller

This is part of a great board book series. It’s very realistic—showing the mom being tired, the baby crying, and the messiness of life with a newborn.

Best for: Managing expectations. It helps the toddler understand that babies aren't instant playmates; they mostly eat, sleep, and cry at first.

Link to Waiting for Baby Read-out-loud