Sidney's mother refuses to let him have a dog, so when his friend Sydney comes up with the idea of starting a dog-walking business, it seems like a way to have dogs to play with and make money at the same time--but soon the friends find out that dogs are a lot of work, and can really strain a friendship.

Opposites go together. Just ask Ashley Sanchez (Ash) and Ashlee Taylor (Lee), who have been best friends forever. Ash is messy as can be, and Lee likes things neat and tidy. Ash loves sports and Lee prefers dance. Ash doesn't like chocolate, but Lee could eat it all day long. Ever since they were born, Ash and Lee have lived in the same apartment building, just across the hall from each other, but now that's about to change. When Lee moves a few blocks...

Busy with school, sports, and dance practices, best friends Ashley Sanchez (Ash) and Ashlee Taylor (Lee) haven't seen each other in two whole weeks! When they decide to host a sleepover party together to reunite, they each have big (and very different) ideas of how it should go. Can the two girls make their plans align in time to put on a fabulous slumber party?

A new kid has arrived in Somerville, and he has brought along a bit of mystery. Something about Jace and his mother just doesn't add up. Astrid, Rowan, and Quinn want to be welcoming, but they also have to get to the bottom of things. What they discover brings the group together and whets their appetite for adventure.

People in Somerville love to trade stories about days gone by. The town's young sleuths aren't always interested, but when they hear a local legend of buried treasure, they know it's too tasty to resist. Astrid, Rowan, Quinn, and Jace set off to solve the mystery. What they discover is sweeter than they could have imagined.