Catalog Copy: Just when Private I thinks all is calm-now that he's cracked the case of 7 Ate 9-Question Mark storms into the office.
Mark is worried. All the uppercase letters are M-I-S-S-I-N-G! But that's absurd. This is CAPITAL City!
Private I is the last letter standing. Will he solve his BIGGEST mystery yet, the UPPER CASE, before it's too late?!
Filled with the same humor, wit, and quirkiness of the hit 7 Ate 9: The Untold Story, comes another laugh-out-loud whodunit. Spring 2020 Simon & Schuster Children's Publishing Catalog
Age Range: From 3 to 5
Format: Hardcover, 32 pages
Publisher: Disney-Hyperion, October 2019
Product Dimensions: 9.4 L × 9.3 W × 0.6 H
* Subject to availability