A lion, a great white shark, and a timber wolf, all meat-eaters who have been hurt by the cruelty of plant-eaters, form a support group which has limited success until their newest member, a great horned owl, shares some advice.

The Mad Scientists of Mammoth Falls embark on an international adventure involving jewel thieves, a long lost diamond, a zany professor, and his two students

"Karen feels like an ugly duckling. Her baby teeth are all falling out, and she has to wear new glasses, too! Karen needs a new haircut to make her look glamorous. But the beauty parlor lady cuts Karen's hair all wrong. Now she's uglier than ever! What will all the kids at school say?"--

Kristy and the Baby-sitters Club plan a huge outing as a Mother's Day surprise for their clients, while Kristy's mother and stepfather have a surprise of their own in store for their family.

While searching for the Rat with the Human Face, friendships fray as club members Dave and Lyle compete for Marilla.

"Cooper just wants to spend the summer before 7th grade drawing and having adventures with his best friend, Nacho. Anything to keep his mind off the fact that his dad's new girlfriend and his mom's announcement that she's going to start dating. But when one of his adventures with Nacho goes too far, Cooper's parents freak out. Either he joins the Boy Rangers, a dorky club that's all about discipline and rules, or that dream cartooning camp at the...

When Jill's mom asks the Pony Scouts to help her run a pony party for a little girl's birthday, Meg, Jill, and Annie can't wait to help! After all, any girl who is having a pony party must share the Pony Scouts' love for all things horses. But when the Pony Scouts arrive at the party, they see that the birthday girl is the only one at the party who is not interested in riding the horses! How could this be? The Pony Scouts will find out!

The monsters of the Fright Club have gathered for a Thanksgiving feast at Vlad's home, but his family arrives unexpectedly and puts their own spin on every dish.

The Spy Club explores Kelsey's new house, finding an abandoned tree house, a wad of cash, a missing heirloom, and a mysterious creature roaming the grounds.

Alec, a sixth-grade bookworm always in trouble for reading instead of listening and participating in class, starts a book club, solely to have a place to read, and discovers that real life, although messy, can be as exciting as the stories in his favorite books.