| title | ISBN-13 | year of publication |
|---|---|---|
| Secrets of Statistics 9th Edition with SPSS Student Version 16.0 Set | 978-0-470-45650-7 | 2008 |
| Secrets of Statistics 9th Edition with SPSS Student Version 17.0 Set | 978-0-470-53350-5 | 2009 |
| (WCS)Secrets of Statistics 8th Edition w/SPSS 14.0 Software SET | 978-0-470-12528-1 | 2006 |
| Wcssecrets of Statistics Ninth Edition with SPSS 15 Set | 978-0-470-89632-7 | 2007 |