false 83 355 169 true 5653674 read 6 true 4572966 currently-reading 67 true 4572965 to-read 20 false 4994374 physics-and-cosmology 15 false 4994378 fiction 8 false 4994413 tactics-and-strategy 7 false 4994379 history 4 false 4994470 objectivism 4 false 4994382 mathematics 0 false 4994375 graphic-novels