Jack's in the mood for playing quietly with his Legos, but his loud, crazy cousins are coming for a visit. Will his bad mood spoil the day?

"Billie's little brother is cute, but he can be annoying. Billie has to keep everything away from him. Especially the tower she has made for her school project..."--Back cover.

"Billie is furious. A bully at school is being mean, mean, mean. But what can Billie do about it?" --Page 4 of cover.

"When Jack hurts his ankle, he tries really hard not to cry. He's not a baby! Surely he can be braver than that?"--Page [4] of cover.

"Billie's lost her first tooth! It's very small, so she has to take special care of it. She can't wait for the tooth fairy to come!"--Back cover. Suggested level: junior.

"Billy and the Secret Mystery Club have a new case to solve. Who has put leaves in Lola's sandwich? It's a real mystery. Soon everyone suspects Benny, but could they have the wrong kid? It's up to the SMC to find the real culprit!"--P. [4] of cover.

"Billie has always been best friends with Jack. But now Rebecca wants to be her best friend! Who will Billie choose?"--P. [4] of cover.

Jack is going horseback riding -- it's going to be awesome! But then he has to ride the slowest pony. How can he pretend he's a cowboy now?

Jack's whole class is coming to his birthday party. It's going to be awesome! But what will he do when his best friend is too sick to come?