Sell, buy or rent Tim Koomen textbooks

Test Process Improvement: A Practical Step-By-Step Guide to Structured Testing

by Tim Koomen, Martin Pol
ISBN-13: 9780201596243
ISBN-10: 0201596245
Edition: 1
Publication date: 1999
Publisher: Addison-Wesley Professional
Format: Hardcover 215 pages

TMap Next, for result-driven testing

by Tim Koomen, Leo van der Aalst, Bart Broekman, Michiel Vroon
ISBN-13: 9789072194800
ISBN-10: 9072194802
Publication date: 2006
Publisher: UTN Publishers
Format: Hardcover 752 pages