Years ago, when searching online for less-common books, I remember using a search engine, and heading to each of my favourite online booksellers to hunt down a specific title, comparing prices, postage and stock availability to save a few dollars here and there in pursuit of some must-have tome.
One day, I stumbled across Booko. This website made it so quick to compare prices, find second-hand options, and discover new booksellers. I could find electronic and audio versions, paperback or hardback, new or used, various editions,
I've never bothered to create an account, or save searches or wish lists - I just head to the site and type in the title when I'm looking for something in particular, especially older or out of print non-fiction.
I hope you find Booko useful too!