ISBN-13: 9781548593476 / Angielski / Miękka / 2017 / 406 str.
The Chockalet family takes a vacation. When car trouble interrupts their plans the sleuth fraternal twins Mark and Morgan (M&M) get to hone their detection skills to solve the mysteries surrounding an old church. Pirates, ghosts, and treasure shroud the history, but the twins are on the job.