Are you looking for technical how-it-works stuff, or more political/environmental things, including safety and waste disposal? For the latter, I liked "Power T

Are you looking for technical how-it-works stuff, or more political/environmental things, including safety and waste disposal? For the latter, I liked "Power To Save The World" by Gwyneth Cravens. For the former, I've mainly kept up with the differences between new reactor designs by wandering around the web.