Henry, Jessie, Violet, and Benny meet their old friend, Mike. When Mike is blamed for starting a fire, the children know he's innocent. But can they discover who's really behind Mike's Mystery--before it's too late?

Henry, Jessie, Violet and Benny spend the summer with their grandfather on a private island full of surprises.

Arthur is not sure he is happy about the new baby in the family, but when his sister asks for his help in handling the baby, Arthur feels much better.

Lola decides that her alligator costume is her favorite and that she is never taking it off.

"Charlie has this little sister, Lola. Lola is worried because Charlie has broken his arm and is feeling a little bit sad. Can Lola find a way to cheer him up"--P. 4 of cover.

Wendy, the yougest witch in her family, is afraid of everything, but most especially mean, bossy witches like her older sisters until she finds a way to out-witch them.

“Sometimes I think Mom and Dad love her more than me.”—The Pain
 
“Sometimes I think Mom and Dad love him more than me.”—The Great One
 
The Great One thinks her brother, the Pain, is a messy slowpoke who gets dessert even if he doesn’t finish dinner. She thinks her parents love him more than they love her. The Pain thinks his older sister, the Great One, is...

Camping out in his backyard in the hope of spotting a comet that has been making headlines, Stink is frightened by a report of an asteroid hitting Russia and begins making paranoid preparations for an apocalyptic event.

Lola and Lotta convince Charlie's friend Marv that they can look after his dog Sizzles while they are all at the park, but the girls actually know less about dogs than they think they do.

When Albert and his buddies have a "no girls" baseball game, Frances and her sister organize a "Best Friends Outing -- No Boys."