J. Olson · Jeff Olsen · Jeppe Olsen
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Quand on ne se sent pas à la hauteur. | 978-1-60485-497-8 | 2011 | |
| Road Prison Requiem | 978-0-9817471-0-1 | 2008 | |
| The Agile Manager's Guide to Cutting Costs | 978-0-9659193-3-3 | 1998 | |
| The Agile Manager's Guide to Getting Organized | 978-0-9659193-0-2 | 1998 | |
| The Slight Edge: Secret to a Successful Life | 978-0-9672855-5-9 | 2005 | |
| The Slight Edge : Turning Simple Disciplines Into Massive Success | 978-1-935944-86-7 | 2011 | |
| The Slight Edge: Turning Simple Disciplines into Massive Success and Happiness | 978-1-62634-046-6 | 2013 | John David Mann |
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