This is probably what Robert Heinlein would have classed as a “gadget story”. Granted the gadget is awfully big, a ground to geosynchronous orbit space elevator, it’s still a gadget. And if some of the characters are more dimensional than in the typical gadget story, that’s a good thing.
At its heart, this is a novel about the quest towards an idea and turning that idea into reality. There’s a lot of well thought out science and engineering going into this book, and the characters are all competent folk in their own fields, which run the gamut from space engineer to dedicated monk at an isolated monastery.
There isn’t a lot of conflict or adventure to be had here. Aside from the space elevator itself, and a few tense moments during a rescue sequence, this is more a story about ideas. Ideas like the big engineering projects that will take us forward, like science being what will get us to those big projects in the first place.
And I rather enjoyed that the hero of the story, if hero is the right word, is an engineer. A brilliant and supremely competent engineer, to be sure, and one who builds big and dreams bigger.
Overall rating: 3.5 stars. I liked this better than Rama, the last Clarke book I read, mainly due to actually being able to get to know the characters, particularly the main POV, but other books of his rank a lot higher with me. At the same time, there really weren’t a lot of emotionally intense moments.by