Billie's mom is having a baby, and Billie can't wait! She's giving the baby her favorite teddy. Because big sisters don't need teddies, right?

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?

"Jack has made an awesome robot suit for a costume party. But what if the other kids at the party think it's lame?"--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.

"Billie and the Secret Mystery Club have been given a very important mystery to solve for the principal at school. A long time ago, a time capsule was hidden in the school somewhere, and it's up to the SMC to find it!"--From the publisher's web site.

"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?"--P. [4] of cover.

"Billie has found the most adorable guinea pig in the pet shop. She is going to love it forever! If only she can convince her Mum and Dad"--Back cover. Suggested level: junior.

"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.