Rollercoasters: Frozen in Time Reader -- Paperback (English Language Edition)

1956: Freddy and Polly trust their father, so they don't mind being put into cryonic suspension for an hour or two.. 2009: Spending the summer at their uncle's home, Ben & Rachel venture out into the garden and discover an underground vault. Inside are two frozen figures. Their adventure begins when Rachel accidentally brings the figures to life..