Kate Pankhurst
Author
Series
Publisher
Barron's Educational Series
Pub. Date
2014.
Language
English
Description
Is there really a ghostly guinea pig on the loose? In this top-secret journal, super-sleuth Mariella Mystery records clues, observations, and anything else to help solve the mystery. Contains lots of cool drawings and advice for new detectives.
Author
Publisher
B.E.S
Pub. Date
20160501
Language
English
Description
Mariella and the Mystery Girls are at a Young Super Sleuth convention when they notice some super strange stuff going on. Could it be related to the mysterious Mystic Mustache? Now it's up to Mariella to use all of her brain power (and girl power) to solve this hairy mystery.