First published in 1966, TBW revolves around a familiar plot, at least one familiar to Vance and authors like Harry Harrison: a relatively young, somewhat surly guy rebels against the status quo. What is unique to this story concerns the wonderful world Vance develops to tell the tale. 12 or 13 generations ago, it seems a spaceship heading toward a penal planet crashed into the Blue Planet. The blue planet is a water world, although the native flora produces 'pads', something like huge lily pads, that serve as islands for the survivors. Over the generations, the survivors have learned many skills and organized themselves into castes accordingly. The names of the castes are funny as they are derivative of old occupations found in the 'Old Worlds'; advertisemen, scribners, hood-winks, rogues, etc.
Now numbering some 20,000 people from the original stock of 200 or so, most live in relative abundance going about their traditional tasks. Vance builds the world almost in passing-- he is a wonder of utilizing just enough description so the reader feels like a part of the society, knows their technology and so forth. Regarding fauna, the only menace seems to be the kragen, a somewhat intelligent fish thingie. Over the years, one particular kragen, known aptly as 'King Kragen', feeds on the various sponges and so forth grown on the pads; in return, the King keeps lesser kragen at bay. This is a short book, so I will stop with the detailed plotting; basically, one man, Sklar Hast, has had enough with the King Kragen. His first attempt to kill the beast resulting in a huge conclave, where the orthodox members of society condemning him while many in the younger generations applauded his actions. Hast, along with 2000 others, agrees to leave the settled pods and basically start a new colony. The orthodoxy is not pleased with this, however, and among them one man vows to destroy the 'heretics'...
Quick, fast and fun, TBW delivers just the pulp that enamored me to science fiction in the first place-- a strange new world with humans adapting to their new environment. Vance, also as usual, gives us a subtle critique of our society and deftly probes at the human condition. 4 fishy stars!