Mystery in the Mansion

Written by Lauren Magaziner

Part of the Case Closed series

Solve the mystery to save a detective agency. Choose wisely.

4.0 Goodreads · 1,103 ratings

400 pages· ~720L

$9.99Save 4%

In stock. Also at Amazon or Bookshop.

Bookroo's summary

Carlos Serrano faces his first mystery when his mom falls ill, leaving her detective agency's fate in his hands. With best friend Eliza and her brother Frank, Carlos must unravel a case involving a quirky millionaire, death threats, and hidden treasure. Your choices will guide them through tricky riddles and elusive suspects. Can you help them crack the case and save the agency, or will it be game over? Dive into this interactive adventure where every decision counts!

From the publisher

Choose-your-own-adventure and puzzle-packed mystery collide in the first book in Lauren Magaziner’s new hilarious and high-stakes middle grade series in which the reader must help Carlos and his friends put together the clues to save his mom’s detective agency.

In this wildly entertaining and interactive adventure, YOU pick which suspects to interview, which questions to ask, and which clues to follow. You pick the path—you crack the case!

Carlos Serrano has never solved a mystery in his life. But when Carlos’s mom gets sick with a nasty flu on the morning of an investigation that could save her failing detective agency, Carlos takes on the case.

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 with tricky riddles, cagey suspects, hidden secrets, and dozens of impossible choices, they need your help!

Can you help Carlos and his friends find the culprit and save Las Pistas Detective Agency? Or will it be case closed?

At a glance