Dad’s Maybe BookThe bestselling author of The Things They Carried and If I Die in a Combat Zone shares wisdom from a life in letters, lessons learned in wartime, and the challenges, humour and rewards of raising two sons. When Tim OBrien became an older father, he resolved to give his young sons what he wished his own father had given to him a few scraps of paper signed Love, Dad. Maybe a word of advice. Maybe a sentence or two about some long ago Christmas Eve.