4 books in series
The Three Investigators: Crimebusters
The Three Investigators: Crimebusters is a 4-book series with 4 primary works first released in 1989 with contributions by William Arden, Robert Arthur, Megan Stine, Henry William Stine, and Peter Lerangis.
#1
#1 of 4 in The Three Investigators: Crimebusters
1989 • 1 Reader
#6
#6 of 4 in The Three Investigators: Crimebusters
1989
#9
#54 of 46 in Die drei Fragezeichen (Original)
1990 • 139 pages
#10
#10 of 4 in The Three Investigators: Crimebusters
1990 • 1 Reader • 117 pages • 3