"Sight of Proteus" fits both those parameters, and in my opinion is among the two or three best that Sheffield ever produced. The story is based in a world where changes to the human form can be ordered from a public catalog - and of course the darker underworld where prohibited changes can be obtained.
In an over-populated world where underground scientists are willing to push the envelope of human form and evolution, this novel broke new ground pushing the "what if?" question related to human potential. I have the paperback in its 1978 edition and it has a permanent place in my SF collection.
List price: $24.00 (that's 30% off!)
Author Charles Sheffield has created a charming set of stories of a past not too different from our own. Darwin contains the best of Sherlock Holmes as well as the gluttony of Nero Wolfe. I suspect that Sheffield meant his novel to be a reminder to us, in the 21st Century, to always remember to look to rational and scientific causes before we ascribe whatever we see to the supernatural or unexplainable. It is easy to see why Sheffield, a scientist, would choose Erasmus Darwin as his hero.
THE AMAZING DR. DARWIN is both powerful and amusing. Darwin is fallible enough to be sympathetic, and Pole is sympathetic without being completely brainless.
List price: $13.50 (that's 20% off!)
A recommended read, especially for those who liked the MacAndrew stories.
(There are a few nitpicks. There's some hand-waving done with quantum mechanics to get faster-than-light communication, for example. But, overall, it's such a pleasure to read that I forgave it these slight shortcomings.)
While not without blemishes (such as putting the action a mere 95 years from now, much too soon for the technology and colonization described in the book to take place -- why, oh why, do sci fi authors insist on doing this?), the book is nonetheless brilliant in scope and effectively weaves together several plots lines and even a couple of subplots. The gist of the story is how events slowly, but inexorably bring together a handful of people (well, maybe a couple of handfuls) from disparate walks of life and different corners of the Solar System to confront a danger from the past that threatens all life in the Solar System, human and otherwise. Along the way Sheffield plays out storylines that held my interest completely, never wanting to put the book down. Heck, anyone who can weave in the use of statistical mechanics as part of analytical prediction theory and keep my interest in the process...well, Sheffield is a master storyteller! He even throws in some "SETI Cryptanalysis 101" for good measure. He is fast carving out his place in the Sci Fi Hall of Fame. A resounding 5 stars, along with a wish that a third sequel, to include the Bat, is in the offing. (And with the Seine, a Solar System-wide computer super network being introduced here, there definitely is hope for a sequel!)
One or two of the stories suffer in comparison to the others, but the overall quality is pretty high. I loved this book, but if you are not a fan of hard SF, this may not be the book for you.
This was not an easy book to read. Drake's quest through millennial millennium of time and space are details concocted in the mind of a physicist/mathematician author; words or paragraphs couldn't be skipped if his concepts were to be understood. The author worked with different paradigms, but anchored them in the constants of physics. However, he went beyond my feeble reasoning many times.
What kept me going was Drake's love for Ana which carries him through to a final reunion.
The book started really well: the story is set at the end of the 20th century and tells about Drake Merlin, a musician and a composer. Drake and his wife, Ana, live a happy life. Both do not pursue money or power but instead concentrate on their professions (Ana is a singer), and live in bliss. But this doesn't last for too long, as Ana contracts a strange and lethal disease, leading to her death in a fairly short period of time. Drake is heartbroken, but decides not do despair. He contacts a company called "Second Chance", and freezes Ana in a cryotomb - hoping that sometime in the future technology would be high enough to revive her and cure whatever she has. Afterwards, Drake works for a few years, collecting knowledge which he figures would be very useful in the future as well as making money so he could afford keeping Ana frozen for a long period of time, and also afford to freeze himself. Drake hopes that in some time in the future, both of them will be revived, Ana be cured, and they can continue their life. His love for Ana is really strong, and he is determined not to give up. The time comes, and Drake is frozen - only to be awaken 500 years in the future, in a totally changed society.
This is but one of the many times Drake will be frozen only to be woken up in the yet farther future.. things have not gone as smoothly as Drake had hoped..
This took exactly one half of the book, and was really fantastic. The author built a completely believable future (actually, several futures), and the story was very captivating:
I totally thought I had misjudged Charles Sheffield, and couldn't put this book down.
However...
Then Drake wakes up, and the book takes a very strange twist. Apparently in the very, very distant future, Drake (as an "ancient and primitive human") will be needed to save the descendants of the human race, as they are fighting for their survival against a force from outside our galaxy which cannot be fathomed. Drake must take control, find out what is the problem, and then solve it. Other reviewers commented on the accuracy of the science in this part. I agree. However, it is still very boring. For me it was a distraction of the main story, and frankly, I think this shouldn't have been put in this book. I read the entire second half of the book in one long evening, because I really wanted to get to the end, which wasn't very satisfying (but better than not reading the end at all). I really wanted to see whether Drake and Ana will be united.
To summarize this book: first part is really good, but the second part might disappoint you. Overall it is still definitely worthy of a read.
List price: $15.00 (that's 30% off!)
People read science fiction for either the ideas or the story or both. For those who read it for the ideas, this will be a book that delivers. For those that are looking for a bit more...
The dialogue tends to be long sermons on particular subjects not delivered through story, and the story itself tends to be fairly predictable save for the spots where new concepts are introduced. For the reader looking for more in terms of reading, this will leave you a bit dry after.
Although the critical acclaim is not that easily ignored, and should not be, do not expect the same kind of fabulous experience that comes of the classics.
Really a fantastic set of ideas!