I was wowed by Keith Laumer's Dinosaur Beach in my early teens, and have been curious whether I would still enjoy it as a much more advanced-in-years adult. It was definitely a mixed bag, but I'm glad I reread it both because I did enjoy aspects of it, and it is pretty interesting to see what held up to more informed attention, and to identify it. (Hence this blog entry... (-: ) Some of what I say below might constitute spoilers. But I think what I reveal is in such general terms that I think they might make up for the surprise of their presence with curiosity about how the delivery of the revealed items were implemented. None the less, still spoilers. My reservations with this book are of the sort that pulp novels generally suffer - shallowness in characterization and connection, and particularly endemic to science fiction, shallowness in the science. I think the latter - specifically, shallowness in time travel theorizing - was not contrary to Laumer's purpose and ...