The Super Secret Octagon Valley Society
(Book)

In the title, the words "super secret" are wedged between the words "The" and "Octagon."

"Eight singular middle schoolers from across America find themselves belonging in a series of escape room-type challenges. Each sixth grader assumes that winning a coveted spot to spend three days at the Octagon Valley Institute led by Willy Wonka-esque Onasander Octagon--an ethnically ambiguous multiracial tech genius--means winning a 'golden ticket to the rest of your life.' However, they soon realize that instead of an academic conference, they will each have to utilize their particular skills to find eight puzzle pieces in a high-stakes scavenger hunt"--|cProvided by publisher.

8-12.