In his book, Doing Time in the Garden, James Jiler combines an engaging personal account of running a highly successful horticultural vocation program at the largest jail complex in the United States with a practical guide to starting and managing prison and re-entry gardening programs.

The Greenhouse Project gives horticultural job-training to male and female inmates at New York City's Rikers Island jail system. After release, ex-offenders can intern with the GreenTeam, which provides landscaping and gardening services to community groups and institutions throughout New...