In our earlier article, we’ve covered the topic of book scouting from every angle (you can read it on our blog — The Definitive Guide to Book Scouting), and we also singled out another meaning for the term book sourcing (or book hunting), where we specifically highlighted used book hunting and reselling, as well as making a profit on second-hand books. We also mentioned the tools that book scouts use to find books and resell them most profitably (on Amazon and not only).