| title | ISBN-13 | year of publication |
|---|---|---|
| PPI SE Structural Engineering Reference Manual, 9th Edition - A Comprehensive Reference Guide for the NCEES SE Structural Engineering Exam | 978-1-59126-533-7 | 2018 |
| PPI Structural Depth Reference Manual for the PE Civil Exam, 5th Edition - A Complete Reference Manual for the PE Civil Structural Depth Exam | 978-1-59126-555-9 | 2017 |
| Structural Depth Reference Manual for the Civil PE Exam, 4th ed. | 978-1-59126-495-8 | 2015 |
| Structural Depth Reference Manual for the Civil PE Exam | 978-1-59126-392-0 | 2012 |
| Structural Depth Reference Manual for the Civil PE Exam | 978-1-59126-137-7 | 2008 |
| Structural Depth Reference Manual for the Civil PE Exam | 978-1-59126-093-6 | 2007 |
| Structural Engineering Reference Manual, 7th Ed | 978-1-59126-463-7 | 2014 |
| Structural Engineering Reference Manual, 8th Ed | 978-1-59126-496-5 | 2015 |
| Structural Engineering Reference Manual | 978-1-59126-371-5 | 2011 |
| Structural Engineering Reference Manual | 978-1-59126-335-7 | 2010 |
| Structural Engineering Reference Manual | 978-1-59126-119-3 | 2008 |
A. P. · A. p. s. · A.S. · A. W. · A. Williams · Alan S. · Alan Williams · P S · W.P. · W.S. · Williams P.