Signed first editions are also available. Please e-mail the author for details.
Patterns in Silicon is available at
San Francisco Mystery Bookstore
A Clean Well-Lighted Place for Books, San Francisco
"M" is for Mystery, San Mateo, California
Mysterious Galaxy, San Diego
I Love a Mystery, Mission, Kansas
The Mystery Book Store, Omaha
Sleuth of Baker Street, Toronto
Mystery Loves Company, Baltimore
Little Professor Book Center, Chesterfield, Virginia
and at independent bookstores, via the
Independent Mystery Booksellers Association, and
as well as at
Amazon.com, and
and other fine bookstores around the country.