How the heck did “Bring the Jubilee” go out of print? It’s one of the seminal works of alternate history....
According to Amazon, the last edition of ‘Bring the Jubilee’ was in 1997. Only used copies are offered.
I have found the best source for used and hard to find books is www.bookfinder.com, which allows searching the inventories of many book stores, including Amazon, Alibris, etc.