Mark Valentine
Mark Valentine has written at least 18 books. Their most popular book is The Collected Connoisseur with 2 saves with an average rating of -⭐.
Series
1 primary bookAuthored 100% of series
The Connoisseur
The Connoisseur is a 0-book series first released in 2010 with contributions by Mark Valentine and John Howard.
Series
4 primary booksAuthored 25% of series
Sherlock Holmes Adventures
Sherlock Holmes Adventures is a 4-book series with 4 primary works first released in 1991 with contributions by David Stuart Davies, David Stuart Davie, and 9 others.
Series
2 primary booksAuthored 0% of series
Wormwood
Wormwood is a 2-book series with 2 primary works first released in 2004 with contributions by G.P. Taylor and D.H. Nevins.
Series
1 primary bookAuthored 0% of series
Nemonymous
Nemonymous is a 1-book series first released in 2008 .
Series
1 primary bookAuthored 0% of series
Uncertainties
Uncertainties is a 1-book series first released in 2016 .
