Below are some interesting books on the 12 SS:

The History of the 12th SS Panzer Division Hitlerjugend
By: Hubert Meyer, 1994, JJ (Fedorowicz Publishing )

Grenadiers
By: Kurt Meyer, 1994, JJ (Fedorowicz Publishing )

Les (Canadiens) Face A LA Hitlerjugend
By: Georges Bernage (1991 Editions, Heimdal)

Juno Beach-Les Canadiens Dans La Bataille
By: Guy Chretien , 2000 (Lafond-Caen)

Blood and Honor: The History of the 12th SS Panzer Division ‘Hitler Youth
By: Craig Luther, 1987 (James Bender Publishing)