H. Beam Piper

A very well recieved series by H. Beam Piper are the books, featuring tropes. The most popular books are The Edge of the Knife, Genesis, A Slave is a Slave, Last Enemy, Uller Uprising, Ministry of Disturbance, Time and Time Again, The Mercenaries, Police Operation, He Walked Around the Horses, Time Crime, Dearest, Day of the Moron, Crossroads of Destiny, Graveyard of Dreams, The Cosmic Computer, Ullr Uprising, Operation R.S.V.P., Rebel Raider, Murder in the Gunroom, Space Viking, The Answer, A Planet for Texans (aka Lone Star Planet), Little Fuzzy, Four-Day Planet, Little Fuzzy f-1, Keeper, The H. Beam Piper Megapack, H. Beam Piper, Lord Kalvan of Otherwhen, Fuzzy Sapiens f-2, Fuzzies and Other People f-3, TIME PRIME, Fuzzy Sapiens, Lord Kalvan of Otherwhen k-1, The Second H. Beam Piper Omnibus, which was published in 2022.