From Today in Literature:
On this day in 1958 Raymond Chandler began his last novel, the never-completed (by him) Poodle Springs. This was Chandler’s name for Palm Springs, where “every third elegant creature you see has at least one poodle,” and where Philip Marlowe thought he might settle down with his new wife, the socialite Linda Loring. Chandler lost interest after a few chapters; Marlowe probably would have too.
Read the whole thing at the link.