2003 International Plumbing Codes Handbook
R. Dodge Woodson
2009 International building code need to know
Asbestos detection, abatement, and inspection procedures
Jouneyman Plumber's Licensing Exam Guide
Plumber's and Pipe Fitter's Calculations Manual (McGraw-Hill Calculations)
Plumbing
The complete guide to buying your first home
The plumbing apprentice handbook