 Van Morrison : Too Late to Stop Now is a biography of musician Van Morrison , written by Steve Turner . It was first published in 1993 in the United States by Penguin Group , and in Great Britain by Bloomsbury Publishing . Turner first met Van Morrison in 1985 ; he interviewed approximately 40 people that knew the subject in his research for the biography . Van Morrison did not think positively of the biography , and multiple newspapers reported he attempted to purchase all of the book 's 25 @,@ 000 copies . He sent a letter to the author asserting the 40 individuals interviewed for the book were not his friends , and accused Turner of " <unk> distortions and <unk> about me personally " . 
