The Guardians of Detroit store is the only place online to purchase the State History Award-winning Guardians of Detroit: Architectural Sculpture in the Motor City book and the Guardians of Detroit Coloring Book signed by author/photographer/illustrator Jeff Morrison. Every book and coloring book ordered here is hand-signed at no additional charge. If you want the signature personalized to yourself or someone else, please send an email to GuardiansOfDetroit@gmail.com immediately after placing your order and let us know.