Robert J. Sawyer is a very reliable writer. His books rarely blow you away, but they’re always thought provoking, well crafted and very readable — and Rollback is no exception. In this novel, the SETI effort finally pays off when a message arrives from the distant star Sigma Draconis. Professor Sarah Halifax is instrumental in decoding the message and composing a response, but because the star is over 18 light years removed from Earth, it’ll take nearly 40 years before a response can be expected.
At the start of the story, the now 88 year-old Professor Halifax is informed that a new message has been received. A wealthy benefactor offers her a “rollback” procedure, which is basically a rejuvenation process that will turn her biological clock back by about 50 years. This way, she can help compose a response and still be around when the “Dracons” answer. Professor Halifax agrees but demands that her husband Don (who is the point of view character for 99% of the novel) also gets the procedure. Unfortunately, when they both get the very expensive treatment, it only works for Don, who begins to rejuvenate, while his wife Sarah remains elderly.
All of this happens in the first few chapters. After this, the book turns into a surprisingly moving and humane story about how to deal with being young again when the love of your life is still elderly. It’s a well-told story, at times very emotional, at others funny, and realistic to the point of making you dislike the main character.
The main problem with the novel is that Robert J. Sawyer occasionally writes very clunky dialogue: his characters sometimes sound as if they are reciting essays at each other. Still, he is very deft at throwing in pop science facts and cultural references, so you often end up feeling as if you are learning something while reading.
At only about 300 pages, Rollback is a fast read, at times very moving, and always entertaining. If you’re not familiar yet with the works of Robert J. Sawyer, this is a great place to start.
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Oh, this sounds interesting!