Any bookstore will have my still-in-print titles. Just go up and ask someone to order it for you if you don’t see what you want to read on the shelf.
Besides the usual list of legitimate booksellers, you can also purchase certain things digitally that aren’t available in print. My cadre of enablers has convinced me to offer my short stories as re-releases. There are some free reads out there along with digital only. You can use the links below to find them.
The complete Legends of the Destrati collection is also available in print.