It's a RHAP, Cat: An Ellie & Co Book

A twelve-year-old history nerd. A mysterious lady in a Rome art gallery.

When twelve-year-old Cat discovers her look-alike in a portrait by Raphael, she can't wait to research this mysterious lady from the 16th century. But sparks fly when she signs up for the Renaissance History and Art Project (RHAP) contest.

To win, Cat needs to ask her one-time rival, Trey. She's distracted by softball. He's distracted by lacrosse. They're both distracted by the class diva.

Will she find clues in old letters handed down over generations? Or will the lady's secrets remain undeciphered? It's up to Cat to solve the riddle. If only more than five hundred years didn't stand in her way!