9 books • 4 series
Book #1: The Fall of the Amazing Zalindas
Book #2: The Mystery of the Conjured Man
Book #3: In Search of Watson
Book #4: The Final Meeting
Book #39: Sherlock Holmes and the Baker Street Irregulars Case Book: #3 In Search of Watson
Book #1: La Caida de Los Increibles Zalinda
Book #2: El misterio del espiritu invocado
Book #3: En Busca de Watson