Guide to the LEED AP Building Design and Construction (BD&C) Exam, Michelle Cottrell 
Guide to the LEED Green Associate V4 Exam, Michelle Cottrell 
Guide to the LEED AP Operations and Maintenance (O+M) Exam, Michelle Cottrell 
Guide to the LEED AP Interior Design and Construction (ID+C) Exam, Michelle Cottrell 
Guidebook to the LEED Certification Process. For LEED for New Construction, LEED for Core and Shell, and LEED for Commercial Interiors, Michelle Cottrell