ISBN-13: 9780571301577 / Angielski / Miękka / 2016 / 736 str.
Three interlocking worlds. Four people looking for answers. April, 1960: In the cellar of a professor's house in Oxford, fifteen-year-old Rosie goes in search of a missing cat - and instead finds herself in a different world. But is this world real - and what happens if Rosie decides to stay?