Skip to content
Crossroad Press
Digital / Audio / Print Books for a new generation
Menu
Shop
Authors
Blog
About
Contact
Dealers & Librarians
Buying From Crossroad Press
My account
Subscribe
Home
/
Mystery
/
Mystery Series
/ The Professor Sophie Knowles Mysteries
The Professor Sophie Knowles Mysteries
Showing all 4 results
Default sorting
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
A Function of Murder
$
3.99
Select options
The Probability of Murder
$
3.99
Select options
The Quotient of Murder
$
3.99
Select options
The Square Root of Murder
$
3.99
Select options