year of publication | ISBN | author(s) | title |
---|---|---|---|
2007 | 978-0-9792936-1-0 | John Erickson · 40/30/30 Nutritionist · Zone Diet Instructor | 40/30/30 Diet Manual |
'' | 978-0-9792936-4-1 | John Erickson · Zone Diet Nutritionist | 40/30/30 Recipe Book |
2017 | 978-0-9792936-6-5 | John Erickson | USA Diet Plans To Go DVD |