Hardy Boys Graphic Novels: Undercover Brothers

Core Books

Main series novels

The Hardy Boys: Undercover Brothers, #1: The Ocean of Osyria

No Cover
Cover of Identity Theft

Identity Theft

Book 2 · 2005

Scott Lobdell

The Hardy Boys: Undercover Brothers, #3: Mad House

No Cover
Cover of Sea You, Sea Me!

Sea You, Sea Me!

Book 5 · 2006

Scott Lobdell

The Hardy Boys: Undercover Brothers, #6: Hyde & Shriek

No Cover
Cover of The opposite numbers

The opposite numbers

Book 7 · 2006

Scott Lobdell

Cover of Word Up!

Word Up!

Book 17 · 2009

Scott Lobdell