I don't know if this is true, but I would like to think that this book could be
The Maltese Falcon of Intoxicated Wizard novels.When a shapeshifter is murdered and a mystical recipe book is stolen from a Mystixology bar in Vancouver, Thomas “Awkward” Dante finds himself caught between the supernatural side of the RCMP and a vengeful enchantress.
The only thing both mysteries seem to have in common is his bar, the Lost & Found, which was built on the crossroads of the city.
With cocktails as mystical concoctions, Awkward has to navigate between snake demons, shapeshifters, wannabe vampires, and his ex-girlfriend in order to keep his bar from turning into a gateway to hell; but in order to save his city he might have to sacrifice his soul.