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

Photographs and rhyming text show the ups and downs of having a big or little brother.

When Little Brother and Big Brother are upset, they both know why--because they're brothers!

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.

This charming first children's book by celebrated storyteller Kevin Kling, with whimsical drawings by Chris Monroe, traces a familiar arc from sibling rivalry to brotherly love.

Mercer Mayer’s Little Critter is thinking about all the things he and his new little brother will do together in this classic, funny, and heartwarming book. Whether the brothers go trick-or-treating, build a snowman, or ride bikes together, both parents and children alike will relate to this beloved story. A perfect way to celebrate the special bond between brothers!

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.