"Almost everything is going great for Dany. She and Madison are still best friends, she still has her magic sketchbook, and the new school year is looking up. But when Dany creates a duplicate of herself to secretly help with homework and raise her social status, the two of them accidentally unleash a magical dog that wreaks supernatural havoc on the town. Now, with the big school dance coming up, time is running short for Dany, Madison, and their...

Dany's sketchbook is at it again, but this time it's not Dany's doing! Dany and Madison are living a new reality. Rather than best friends, the pair now believe they are twins -- and that isn't the only part of their lives that has been completely rewritten. Their mom is a novelist, their dad is a rock star, and Dany has suddenly become a diligent student. But things don't seem to be adding up. Dany and Madison start sleuthing and discover that someone...