Sir Arthur C. Clarke may be the greatest science fiction writer in the world; certainly, he's the best-known, not least because he wrote the novel and coauthored the screenplay of 2001: A Space Odyssey. He's also the only SF writer to be nominated for the Nobel Peace Prize or to be knighted by Her Majesty Elizabeth II. This god of SF has twice collaborated with one of the best SF writers to emerge in the 1990s, Stephen Baxter, winner of the British SF Award, the Locus Award, and the Philip K. Dick Award. Their first collaboration is the novel The Light of Other Days. Their second is the novel Time's Eye: Book One of a Time Odyssey. As the subtitle indicates, Time's Eye is the first book of a series intended to do for time what 2001 did for space. Does Time's Eye succeed in this goal? No. In 2001, humanity discovers a mysterious monolith on the moon, triggering a signal that astronauts pursue to one of the moons of Jupiter. In Time's Eye, mysterious satellites appear all around the Earth and scramble time, bringing together an ape-woman; twenty- first-century soldiers and astronauts; nineteenth-century British and Indian soldiers; and the armies of Genghis Khan and Alexander the Great. The characters march around in search of other survivors, then clash in epic battle. It's not until the end that the novel returns to the mystery of the tiny, eye-like satellites (and doesn't solve it). In other words, the plot of Time's Eye is a nearly 300-page digression, and 2001 fans expecting exploration of the scientific enigma and examination of the meaning of existence will be disappointed. However, fans of rousing and well-written transtemporal adventure in the tradition of S.M. Stirling's novel Island in the Sea of Time will enjoy Time's Eye. --Cynthia Ward