Fernando Berzal Galiano Review of "Why Programs Fail: A Guide to Systematic Debugging by Andreas Zeller, " Morgan Kaufmann, 2005, ISBN: 1558608664. 50 2007 5 ACM Queue 1 http://doi.acm.org/10.1145/1217256.1217270 db/journals/queue/queue5.html#Berzal07