- E-bookThe Project Manager's Pocket Survival GuideJames P. Lewis
- E-bookProject Planning, Scheduling & Control, 3rd EditionJames P. Lewis
- E-bookeXtreme Project ManagementDoug DeCarlo
- E-bookeXtreme Project ManagementDoug DeCarlo
- E-bookAccelerated Project ManagementJames P. Lewis
- E-bookMastering Project ManagementJames P. Lewis
- E-bookMastering Project ManagementJames P. Lewis
- E-bookTHE MCGRAW-HILL GUIDE TO THE PMP EXAMJames P. Lewis