Amazon’s recommendation system is dumb. I recently found out Piers Anthony wrote an 8th novel in the Incarnations of Immortality series, and added that to one of my wish lists. suddenly it recommended to me the other 7. The 7 that I already own. So I click “I own this” on all those and then it wants me to read everything he has ever written, Pornucopia, Bio of a Space Tyrant, the Adept series, the Xanth series… but oddly enough, not the Mode series of his which is the only other work I own by…