Jennifer L Holm

Ellie's scientist grandfather has discovered a way to reverse aging, and consequently has turned into a teenager--which makes for complicated relationships when he moves in with Ellie and her mother, his daughter.

As she turns twelve during the summer of 1953, Penny gains new insights into herself and her family while also learning a secret about her father's death. It's1953 and 11-year-old Penny dreams of a summer of butter pecan ice cream, swimming, and baseball. But nothing's that easy in Penny's family. For starters, she can't go swimming because her mother's afraid she'll catch polio at the pool. To make matters worse, her favorite uncle is living in a...

An imaginative mouse dreams of being queen of the world, but will settle for an invitation to the most popular girl's slumber party.

Squish, a meek amoeba who loves the comic book exploits of his favorite hero, "Super Amoeba," tries to emulate him when his best friend is threatened by a bully.

Babymouse's dreams of being a race car driver come true when she and her best friend Wilson enter a soap box derby.

As tryouts for the school musical begin, Babymouse takes the starring role in several imaginary Broadway productions, which also feature her debonair new classmate, Henry the hedgehog.

An imaginative mouse who likes to read heroic fantasy novels finds herself on the school math team as it prepares to compete for the coveted Golden Slide Rule.

Squish, comic book fan and grade school amoeba, is made captain of his soccer team and following the example of his favorite superhero, must, figure out how to turn a losing streak around without losing his friends.

At swim camp, Squish's new friend Basil helps him avoid learning to swim with pranks that sometimes go too far, but the comic book exploits of Squish's idol, "Super Amoeba," help him deal with Basil and conquer his fear.

Babymouse doesn't exactly have a great history with pets--even her goldfish ran away from home. But all that's about to change. Will Babymouse get the dog of her dreams? Will she ever find her missing fish?