Book 2

Identity Theft

by Scott Lobdell

Published 1 July 2005

Book 6

Hyde & Shriek

by Scott Lobdell and Sidney Lima

Published 1 July 2006

Book 7

The Opposite Numbers

by Scott Lobdell

Published 1 January 2006

Book 8

Board to Death

by Scott Lobdell

Published 1 January 2007

Book 10

A Hardy Day's Night

by Scott Lobdell

Published 1 November 2007

Book 11

Abracadeath

by Scott Lobdell

Published 1 January 2008

Book 12

Dude Ranch O' Death!

by Scott Lobdell

Published 1 March 2008

Book 14

Haley Danelle's Top Eight!

by Scott Lobdell

Published 1 September 2008

Book 15

Live Free, Die Hardy!

by Scott Lobdell

Published 1 November 2008

Book 16


Book 17

Hardy Boys #17: Word Up!

by Scott Lobdell

Published 26 May 2009

Someone has made death threats against a high school talk radio host... and it's up to Joe and Frank Hardy to find out who is making these threats and why. Before they can focus on that however, they've got to make sure their radio host stays alive and on the air! They may not agree with the boy's bombastic and bellicose style, but the brothers will risk life and limb to protect his right to say it!


Book 18


Book 19

Chaos at 30,000 Feet!

by Scott Lobdell

Published 16 March 2010

Book 20


Traveling across the country on the maiden voyage of a sleek new modern train, the Hardy Boys find themselves framed for murder! But they can't depend on A.T.A.C. to help them — because every indication is that it is a super secret spy organization that framed them!