Tomorrow & Tomorrow by Charles Sheffield
reviewed by Catherine Asaro
Guest Reviewer Catherine Asaro found that Sheffield used intriguing concepts of cutting-edge physics to write a remarkable novel. This book provides a showpiece for hard science fiction at its most mature -- a work that encompasses both science and the soul, combining a sense of wonder with high literary standards.

Tomorrow & Tomorrow by Charles Sheffield
reviewed by Leon Olszewski
Charles Sheffield shows us one possible future, both for humankind and for the universe. With his firm grounding in math and physics he lays out what happens in a closed universe -- one that will collapse in on itself.

Putting up Roots by Charles Sheffield
reviewed by Thomas Myer
Thomas tells us Sheffield not only writes good characters, he writes good adolescent characters -- people who are in the middle of a vast, terrifying, pimply transition.