A sister and brother are bothered by one another until they realize that two siblings might be okay after all.

A little boy and his sister share their feelings toward each other.

The Big one gets new clothes. The Little one gets hand-me-downs. The Big one does everything first. The Little one is always catching up But the little one can do some things well, and can even teach the older one a thing or two…. Big sisters and little sisters alike will agree: this is a sassy and touching celebration of sisterhood for all ages.

With an author's note about what big siblings need—extra guidance, reassurance, love—and sweet, engaging artwork, it's no wonder that nearly 4 million families have chosen I’m a Big Sister and its companion book, I’m a Big Brother, to prepare their young ones for their first big transition. "Someone new is at our house," begins this loving, reassuring celebration of sisterhood from trusted author Joanna Cole. Told through the eyes of a new older sister, this simple story lays out all the good things about being an older sibling, and just how exciting welcoming a new member to the family can be.

Sometimes, siblings are peas in a pod. Usually, siblings are archenemies. In Big Brother, Little Sister, you will meet the Harper family. Overly responsible big-brother Matthew, and his mischievous little-sister Aaliyah are always battling it out with high-stakes shenanigans, under their unsuspecting parent's noses. Making matters worse, Matthew's stressed out girlfriend, Delaney, is always at odds with her own little sister Mindy. Chaos is always the word of the day. All bets are off, and the laughs pour in, when Aaliyah and Mindy team up to take on their older siblings. Will the little sister duo destroy the universe as we know it? Or will we learn that friends and family will always have your back, no matter what? Fire trucks, upside down vacations, and wrecked birthdays are just the tip of the iceberg in this heartwarming, hilarious take on sibling rivalry.

Siblings never get to tell their side of the story (or so it seems). Complete with a unique flip format and Rocio Bonilla's vivacious illustrations that tell each sibling's story, this clever take on sibling rivalry shares two life lessons: sometimes it takes a sibling sharing their side of the story to realize how much they appreciate their other half; and it definitely helps to have someone on your side when a new baby arrives!

The perfect picture book for children expecting a new sibling, from the beloved New York Times bestselling author of Dear Girl, I Wish You More, and Yes Day, Amy Krouse Rosenthal. The big news is this: Little Miss becomes a big sis! Little Miss learns the wonders of becoming a big sister as she and her family celebrate the momentous arrival of a new baby. From Amy Krouse Rosenthal and Peter H. Reynolds, the creators of Plant a Kiss, comes a charming story about Little Miss, who is about to become a big sis. A perfect gift for any child becoming a big brother or sister and any expecting families!