With the help of his best friend, Eliza, and her wild little brother, Frank, Carlos must uncover a mystery involving an eccentric local millionaire, anonymous death threats, and a buried treasure. But when Carlos's mom gets sick with a flu on the morning of an investigation that could save her failing detective agency, Carlos takes on the case. You pick the path-you crack the case!Ĭarlos Serrano has never solved a mystery in his life. Case Closed 4 - by Lauren Magaziner 17.

In this wildly entertaining and interactive adventure, YOU pick which suspects to interview, which questions to ask, and which clues to follow. Pick-your-own-path and puzzle-packed mystery collide in the first book in Lauren Magaziners new hilarious and high-stakes middle grade series in which the. Pick-your-own-path and puzzle-packed mystery collide in the first book in Lauren Magaziner's hilarious and high-stakes four-book middle grade series in which the reader must help Carlos and his friends put together the clues to save his mom's detective agency.

Case closed lauren magaziner