With their father home from the sea, the rambunctious twins Mokie and Bik make the Bullfrog shipshape for a voyage out to sea, where they make friends with a scaredy-seal, save a runaway boat, and keep track of Waggles.
Following an automobile accident in which her neck is broken, a teenage karate champion begins a long and painful recovery with the help of her family.
Nim loves her island home and the animals she shares it with even while her scientist father is away doing research, but trouble is on the way and a new E-mail friend could be the only one who can help.
When her parents take her to visit a very special pet store in the park across from her apartment, both Sophie and Mr. and Mrs. Noah, the pet store owners, have their secret wishes fulfilled.
Sam chooses a guinea pig named Henry to be her pet, envisions a dog named Nelly visiting and helping her younger brother Liam feel comfortable in his kindergarten class, and encourages Liam to also get a guinea pig as a pet.
When Logan's dog runs away as he and his mother are moving to a new home after his parents separate, a girl named Hannah, who longs for a dog of her own, finds him.