i found this and the rock he kim books to be vastly overrated because they're korean and somehow full of secret knowledge the west doesn't have. a lot of the bodies are really stylized and wonky drawings in the rockhe book, it's more like a how to draw shounen anatomy at times. stonehouse is filled with fluff that's never going to be useful to you. it's cool to have some of these drawings but i find them rather useless and crowded by extraneous drawings, especially when so much of it is internal structure you're never going to draw.
a flip through of stonehouse but there should be a pdf you can find toohttps://www.facebook
we already have amazing books in english you could be learning from. i'm not against learning from any culture's books but don't buy into the hype they get on this board from fetishization. these authors likely learned from the western masters and are regurgitating what they learned to their audience. check out bridgman, bammes, morpho, richer, peck's atlas of anatomy, anatomy for sculptors, goldfinger anatomy, etc. and you'll no doubt see the influence. a lot of people praise shit on here because they're not good and think a resource they don't have will be a shortcut to "making it".