17 books in series
The Baby-Sitters Club Mysteries
The Baby-Sitters Club Mysteries is a 17-book series with 17 primary works first released in 1991 with contributions by Ann M. Martin.
#1
1991 • 3 Readers • 147 pages
#2
1991 • 1 Reader
#3
1992 • 1 Reader • 160 pages
#5
1992 • 2 Readers • 176 pages
#9
1993 • 1 Reader • 150 pages
#10
1993 • 2 Readers • 4.5
#11
1993 • 2 Readers • 2
#12
1993 • 2 Readers • 145 pages
#13
1994 • 1 Reader • 139 pages
#15
1994 • 2 Readers • 145 pages • 3
#16
1994 • 1 Reader • 153 pages
#21
1995 • 1 Reader • 144 pages
#22
1995 • 2 Readers • 149 pages
#23
1996 • 1 Reader
#26
1996 • 1 Reader • 141 pages
#36
1998 • 1 Reader • 142 pages