A novel take on time travel. Great characters I wound up wanting to spend more time with. Believable science. Some very interesting ideas on history worth thinking about. Loved it.

Loved this book - original concept, enough real science to keep it credible and a compelling story that literally catapults you through time. Highly recommended.

LOVED the book. The science is cool and the book is compelling because of a combination of amazing characters and the sense of humor that pops up. kind of gott the sense that the narrator was really having fun reading too.