Solve Over 140 Puzzles from His Most Famous Cases
by Pierre Berloquin

Pub date: March 30, 2021
This title consists of six sections or stories based on works by Doyle and the puzzles that go along with them. Each chapter contains twenty-four puzzles and a map challenge. The author notes that the book is not strictly chronological and that becomes clear as a reader interacts with it. The puzzles are varied, intriguing and not always easy. Readers who enjoy puzzles and challenges may want to add this volume to their collection.
Many thanks to NetGalley and the publisher for this title. All opinions are my own.