Summary
Alice finds out that aunt Sophia is not the quiet old woman that she imagined but a shrewd researcher. They both, plus Poirot their infallible dog, make a team as relentless as little suspicious, a master formula to solve thefts, kidnaps, murders… and other cases through Mysteries Inc.

The author
Francesc Gisbert (Alcoi, 1976) has cultivated different genres within teenage narrative. Despite his youth, he is a prolific writer and has recently started to write books for children, and he has won some of the most important Catalan prizes for Children and Teenages Books. Mysteries Inc has won Vicent Silvestre Children’s Narrative Prize.