The Substitute Network #1: Classified

Mercer, Jaymes

ISBN 13: 9798235117839

Published by Jaymes Mercer, 2026

About this Item

Seller Inventory # I-9798235117839

Bibliographic Details

• Title: The Substitute Network #1: Classified
• Publisher: Jaymes Mercer
• Publication Date: 2026
• Language: English
• ISBN 13: 9798235117839
• Binding: Soft cover
• Condition: New

About this title

Synopsis

When the teachers are out, the spies are in.

Theo Reyes, age 12, thought his first day subbing for math class would be bad. Then a secret agency recruits him during a fire drill.

Now he's a substitute teacher by day... and a substitute agent by also day.

His mission: stop the PTA from hacking his middle school.

Armed with a hall pass that opens any door, a best friend who weaponizes Shakespeare, and a C- in French, Theo must go undercover before the bell rings on Zero Period.

Rule #1 of AEP: Never break character.

The Substitute Network: Classified is a fast-paced, laugh-out-loud middle grade spy novel packed with mystery, secret agents, school espionage, clever gadgets, and nonstop adventure.

Perfect for readers ages 9-12 who love humorous spy stories, detective mysteries, and action-packed school adventures.

Book One in the Substitute Network series.