Published Nov. 19, 2007 by Alfaguara Infantil.
Gregor de las Tierras Altas Cronicas de las Tierras Bajas I
4 stars
(1 review)
When eleven-year-old Gregor and his two-year-old sister are pulled into a strange underground world, they trigger an epic battle involving men, bats, rats, cockroaches, and spiders while on a quest foretold by ancient prophecy.
