Michael Pos­ner is a Cana­di­an jour­nal­ist, best known as the author of a three-vol­ume oral biog­ra­phy of Leonard Cohen pub­lished by Simon and Schus­ter. He is also the author of the Morde­cai Rich­ler biog­ra­phy The Last Hon­est Man, the Anne Mur­ray biog­ra­phy All of Me, and The Art of Med­i­cine: Heal­ing and the Lim­its of Tech­nol­o­gy with physi­cian Dr. Her­bert Ho Ping Kong.