Availability
Details
PUBLISHED
New York : G.P. Putnam's Sons, 2025
DESCRIPTION
540 pages : illustrations, maps ; 24 cm
ISBN/ISSN
9780593617595, 0593617592 :, 0593617592, 9780593617595
LANGUAGE
English
SERIES
NOTES
"When the barriers separating the upper and lower realms are destroyed, four teens must choose sides in the war that ensues and learn how the very makeup of the universe may be the key to ending the conflict"--
Ages 12 years and up