Alvirah & Willy is a 14-book series with 14 released primary works first released in 1986 with contributions by Mary Higgins Clark and Carol Higgins Clark.
#1 of 14 in Alvirah & Willy
1987 • 13 Readers • 360 pages • 3.9
#2 of 14 in Alvirah & Willy
1994 • 8 Readers • 265 pages • 3.3
#3 of 14 in Alvirah & Willy
1998 • 8 Readers • 256 pages • 3.4
#4.5 of 13 in Regan Reilly Mysteries
1992 • 11 Readers • 324 pages • 3.9
#7.5 of 13 in Regan Reilly Mysteries
2004 • 3 Readers • 4
#9.5 of 13 in Regan Reilly Mysteries
2006 • 2 Readers • 287 pages • 5
#11.5 of 13 in Regan Reilly Mysteries
2008 • 323 pages
14 Alvirah & Willy
1990 • 1 Reader • 96 pages • 3