Harmon and Jean Drew teach the law of search and seizure and the criminal code to some three thousand peace officers each year. Two of their books are updated annually to explain amendments passed by the Louisiana legislature. Their ''True Blue Drew Book'' explains criminal law amendments in simple terms.<ref>{{cite web|url=www.drewlawbooks.com/|title=True Blue Drew Book|publisher=Drewlawbooks.com|accessdate=August 21, 2019}}</ref> Several thousand copies are sold throughout the state.<ref name=blooddrive>{{cite web|url=http://710keel.com/local-law-enforcement-agencies-holding-blood-drives-in-honor-of-jean-harmon-drew/|author=Angela Thomas|title=Local Law Enforcement Agencies Holding Blood Drives in Honor of Jean & Harmon Drew|date= December 2, 2013|publisher=KEEL Radio|accessdate=December 2, 2013}}</ref> | Harmon and Jean Drew teach the law of search and seizure and the criminal code to some three thousand peace officers each year. Two of their books are updated annually to explain amendments passed by the Louisiana legislature. Their ''True Blue Drew Book'' explains criminal law amendments in simple terms.<ref>{{cite web|url=www.drewlawbooks.com/|title=True Blue Drew Book|publisher=Drewlawbooks.com|accessdate=August 21, 2019}}</ref> Several thousand copies are sold throughout the state.<ref name=blooddrive>{{cite web|url=http://710keel.com/local-law-enforcement-agencies-holding-blood-drives-in-honor-of-jean-harmon-drew/|author=Angela Thomas|title=Local Law Enforcement Agencies Holding Blood Drives in Honor of Jean & Harmon Drew|date= December 2, 2013|publisher=KEEL Radio|accessdate=December 2, 2013}}</ref> |