It's a strange book。 It does a nice job of introducing the topic， but I feel it a little bit artificial。 Plus it explains all concepts from the perspective of libraries/frameworks and other analogies to classical computer science。 Even that I find this useful， it does not help with understanding。BTW。 I would love to see more examples about Chemistry or NISQ algorithms。Remember， that it is still in MEAP - so it may improve/change its structure。 It's a strange book。 It does a nice job of introducing the topic， but I feel it a little bit artificial。 Plus it explains all concepts from the perspective of libraries/frameworks and other analogies to classical computer science。 Even that I find this useful， it does not help with understanding。BTW。 I would love to see more examples about Chemistry or NISQ algorithms。Remember， that it is still in MEAP - so it may improve/change its structure。 。。。more