I got the two books below as a present when I moved to DC. They are literally unopened as I left DC before I even had a chance to take a look at them. Both are brand new and the running guide also has a “Streetwise Washington DC” foldout map included.
Moving to DC or visit there often? These books are two great resources, but useless to me as I’m now living in Boston.
If you’re in the US I’ll ship them both to you for $15.