Pragmatic Software Testing Becoming an Effective and Efficient Test Professional Black Rex Heftet / 2007 / Engelsk
Advanced Software Testing - Vol. 1, 2nd Edition Guide to the ISTQB Advanced Certification as an Advanced Test Analyst Black Rex Heftet / 2015 / Engelsk
Managing the Testing Process Practical Tools and Techniques for Managing Hardware and Software Testing Black Rex Heftet / 2009 / Engelsk