Elementary Calculus. An Infinitesimal Approach
H. Jerome Keisler
The Bezzle
Cory Doctorow
Martin Hench (2)
The Expert System's Champion
Adrian Tchaikovsky
The Expert System's Brother (2)
The Many Deaths of the Black Company
Glen Cook
Chronicles of the Black Company (4)
Running a Thousand Miles for Freedom: The Escape of William ...
William Craft & Ellen Craft