| title | ISBN-13 | year of publication |
|---|---|---|
| USMLE Steps 123: Step 1 Question Bank, 1 Month Access Retail Pack | 978-1-4160-3407-0 | 2006 |
| USMLE Steps 123: Step 1 Score Correlator, 1 Month Access, 1e | 978-1-4160-3963-1 | 2007 |
| USMLE Steps 123 Step 2 CK Question Bank 1 Month Access Retail Pack | 978-1-4160-3408-7 | 2006 |
| USMLE Steps 123: Step 2 CK Score Correlator, 1 Month Access, 1e | 978-1-4160-3964-8 | 2007 |
| USMLE Steps 123 Step 3 Question Bank and Step 3 CCS 1 month access Retail Pack | 978-1-4160-3409-4 | 2006 |
| USMLE Steps 123: Step 3 Score Correlator, 1 Month Access, 1e | 978-1-4160-3965-5 | 2007 |