Body Blows by Marc Strange

Ex-boxer Joe Grundy is embroiled in the intrigues of his own boss, millionaire Leo Alexander, the owner of Vancouver's Lord Douglas Hotel. Somebody has murdered Leo's live-in servant and not-so-secret lover, and Grundy has to get to the bottom of the incident in order to clear the man he's forged a bond with since first coming to work for him as security for the hotel. But Leo's past serves up more surprises than Grundy bargained for

It seems Leo has had a life full of death, jilted mistresses, spurned spouses, sharp business deals, and explosive relationships with estranged children. Another corpse pops up, Leo is arrested and jailed, and Grundy takes more hits to his body and psyche than perhaps even he can handle.

Thoughts of real and imagined death are stalking the corridors of the Lord Douglas, and Joe Grundy has to keep swinging to stay alive and remain sane.