Frozen in time

Cryonic suspension
1956, 2 kids are being tested on by their father, to have their hearts frozen, then started again
2009, 2 kids find an underground vault and witness 2 frozen bodies, then, a red button is pressed, They are sealed in, the cones open and the kids are defrosted, How can they survive in 2009, cokes in can, masses of sweets, and TVs sizes of a door, they get suprised, then, they bleed, the kids uncle shows them something, without a cure, they will bleed, their fingernails will fall off, they will become blind, then, they die, can they be saved

This book is recommended for Sci-fi fans and yes, this book is in the libary
325 pages