"Bree, you're going to have to tell him sometime." Adam said. "No she can't! She'd be breaking the buddies rule." Leo said suddenly. "What's the buddies rule?" Adam and I asked. "It's when a guy and a girl are best friends. One of them always ends up falling for the other, but if they end up dating then they're breaking up they're friendship. Thus, the buddies rule." Leo said with a smile. - Bree and Chase have been best friends since they were little. Now they're in College and Bree is still dealing with the fact that she has liked him since middle school. Both Adam and Leo know that Bree has feelings for Chase. Will Bree be able to hide her feelings for Chase or will she break the buddies rule? ◦Completed. (There's a new, fiction, version of this book on my profile!) ◦First book in the Lab Rats || Buddies Rule Series. © Shay Spencer. All rights reserved.

You already know Adam, Bree, and Chase. But did Davenport ever mention the 4th Lab Rat? Or even the others? When Chase stumbles to a file that is hidden in Davenports file cabinet. He even runs into her at school not knowing it was her, not knowing what she is, and not knowing why Davenport kept her a secret this whole time. Keep reading and you'll find out who she is, what she is and what the big secret is?