Collision Course
by Franklin W. Dixon
series Hardy Boys Casefiles
genres Mystery
years 1989
The Dead Season
by Franklin W. Dixon
series Hardy Boys Casefiles
genres Mystery
years 1990
The Castle Conundrum (Hardy Boys)
by Franklin W. Dixon
series
genres Mystery
years 2001
Into Thin Air
by Franklin W. Dixon
series Hardy Boys Adventures
genres Mystery
years 2013
The Vanishing Game
by Franklin W. Dixon
series Hardy Boys Adventures
genres Mystery
years 2013
The Tower Treasure thb-1
by Franklin W. Dixon
series The Hardy Boys
genres Mystery
years 2003
The Secret Of The Old Mill thb-3
by Franklin W. Dixon
series The Hardy Boys
genres Mystery
years 2012
Double Crossing
by Carolyn Keene
series Nancy Drew and Hardy Boys
genres Childrens
years 1988
Going Hard: Boys of Fall
by Cari Quinn
series
genres Other8
years 2016
Hard Hart: The Harty Boys, Book 1
by Cox, Whitley
series
genres Other10
years 2018
Taken Hard (The Hard Boys Book 2)
by Sam Crescent
series
genres Romance
years 2021
Ride Her Hard (The Hard Boys Book 1)
by Sam Crescent
series
genres Romance
years 2020
The American Boy's Handy Book
by Daniel Carter Beard
series
genres Nonfiction
years 2004
Falling Hard: The Blackhawk Boys, Book 4
by Lexi Ryan
series
genres Young Adult
years 2017
Hard Game (Wild Boys Sports Romance Book 1)
by Harper Lauren
series
genres Other6
years 2017
Long Hard Truckers: Sugar County Boys: Book 2
by Faye, Madison
series
genres Other8
years 2018
HARD Series Box Set: Bad boys with powers
by Chloe Fischer
series
genres Romance
years 2018
Cold Hard Cash: Los Angeles Bad Boys
by Frankie Love
series
genres Romance
years 2016
Hard to Resist (Sexy Nerd Boys, #3)
by K. M. Neuhold
series
genres Other8
years 2016
[Los Angeles Bad Boys 01.0] Cold Hard Cash
by Frankie Love
series Los Angeles Bad Boys
genres Romance
years 2018