Wizard of the Pigeons is a standalone novel set in Seattle in the 1980s.
Wizard is a homeless ex Viet Nam veteran living in a makeshift room on the abandoned upper floor of a department store. His magic, the Knowing, binds him to tell the Truth to the people who share their troubles with him. But there are rules too: he must never have more than one dollar in his pockets, must remain celibate, must feed and protect the pigeons.
In this book, we follow Wizard in his daily routine in the streets and squares of Seattle, or riding the free bus line, until he meets Lynda, a waitress who decides to help him, but who might also put his magic in danger.
Even though I'm a huge fan of Robin Hobb's books, I must admit urban/contemporary fantasy is definitely not for me, even written by someone as gifted as her, and I was rather impervious to Wizard's story. Sorry.