Really depends where you live. Obviously if you live in tech hub cities you'll do better than other non hub cities.
Some recommendations: Seattle has Ada technical books. Portland has Powells. Strand in NYC has some technical books. and in Boston MIT Press Bookshop is gold. There are others.
Some recommendations: Seattle has Ada technical books. Portland has Powells. Strand in NYC has some technical books. and in Boston MIT Press Bookshop is gold. There are others.