Take a photo of a barcode or cover
The book was really good. By reading the blurb you find out that she is actually the one with the time travel gene, but there is so much more to this book then just, "oh my! Gwen has the gene instead of her cousin!" If it was then it probably wouldn't be a trilogy. I mean it starts out with much more then just figuring out she has it because right after she travels for the first time she finds out more and more and all the while less and less. It gets annoying for both Gwen and who ever is reading. I know was at some point ;). It is well written and has many details. Hope you enjoy the book and let this review persuade you into reading the book ;)!