Alan Ryan's most popular book is The Penguin Book of Vampire Stories with 22 saves and an average rating of 3.5.
American author
Series
36 primary books17 released booksAuthored 5% of series
Shivers is a 17-book series with 36 released primary works first released in 1995 with contributions by Kerry Connor, M. D. Spenser, and M.D. Spenser.
Series
6 primary books5 released booksAuthored 0% of series
Night Visions is a 5-book series with 6 released primary works first released in 1984 with contributions by F. Paul Wilson, Sheri S. Tepper, and Ray Garton.
Series
1 primary bookAuthored 0% of series
Greystone Bay is a 1-book series first released in 1985 with contributions by Robert Bloch.
Series
2 primary booksAuthored 0% of series
Chrysalis (Roy Torgeson) is a 2-book series with 2 released primary works first released in 1977 with contributions by Roy Torgeson, Thomas F. Monteleone, and Theodore Sturgeon.