Price: $9.99 - $9.29
(as of Jan 10, 2025 19:43:22 UTC – Details)
One day, Isaac Thompson is just your average fifth grader playing the part of a porcupine in the school play. The next, he has strayed into a mysterious subterranean realm that has been lurking beneath his school Castle Elementary and launches his quest to knighthood. When Isaac’s little sister Lily goes missing from their school’s creepy basement, he and his best friends Max and Emma set out in search of her. Their search takes them to the Underground, where they encounter an army of spear-wielding rats, a talking human-sized bat, and a thumb-nosed prison guard. But humans who stay in the Underground too long transform into weird, unpleasant creatures and are forced to work for the horrible Elf King. Can Isaac and his crew escape the Underground before it’s too late for them to ever return home?
From the brand
Capstone Books
Our goal at Capstone is to provide boundless opportunities for children to access books and online resources. We are dedicated to the belief that all kids are readers when matched with the right book.
Publisher : Capstone Press; Reprint edition (December 31, 2016)
Language : English
Paperback : 160 pages
ISBN-10 : 1496504895
ISBN-13 : 978-1496504890
Reading age : 8 – 10 years, from customers
Lexile measure : 820L
Grade level : 4 – 6
Item Weight : 8 ounces
Dimensions : 5.25 x 0.5 x 7.5 inches
Customers say
Customers find the book engaging and fun to read. They enjoy the imaginative adventure, action-packed story, and well-developed characters. The humor and friendship themes are also appreciated.
AI-generated from the text of customer reviews
