In this thematic sequel to Gregory Benford's award-winning bestseller Timescape, a history professor finds that he is able travel back to 1968, the year he was sixteen--here, he finds a slew of mentors with the same ability, including Robert Heinlein, Albert Einstein,...
In this thematic sequel to Gregory Benford's award-winning bestseller Timescape, a history professor finds that he is able travel back to 1968, the year he was sixteen--here, he finds a slew of mentors with the same ability, including Robert Heinlein, Albert Einstein,...