Home › Authors › Jon Ackland 👤 Jon Ackland 7 books Books by Jon Ackland Beginner's Half-Marathon Trainer 2007 Endurance Training (Complete Guide to) 2006 Complete Guide to Endurance Training, The 2003 The Complete Guide To Endurance Training 2001 The Complete Guide to Endurance Training (Complete Guides) 1999 Precision Training Precision Training 1998 The power to perform The power to perform 1994