This cover appears to be identical to the 2010 UK paperback edition, except for ISBN and smaller size. Published 2012 by Atom; ISBN 9780748135141; 304 pages; 10.9 x 17.7 cm.; paperback.
The Secret Hour, UK, 2012 pb
© Mike Grimm 2012-2023. Copyrights of cover images are held by their respective owners. They are used here for illustrative purposes and to promote the books of Scott Westerfeld.