Все 190 книг о братьях Харди из серии Hardy Boys Mystery Stories в формате ".pdf" на английском языке.
1 The Tower Treasure
2 The House on the Cliff
3 The Secret of the Old Mill
4 The Missing Chums
5 Hunting for Hidden Gold
6 The Shore Road Mystery
7 The Secret of the Caves
8 The Mystery of Cabin Island
9 The Great Airport Mystery
10 What Happened at Midnight
11 While the Clock Ticked
12 Footprints under the Window
13 The Mark on the Door
14 The Hidden Harbor Mystery
15 The Sinister Sign Post
16 A Figure in Hiding
17 The Secret Warning
18 The Twisted Claw
19 The Disappearing Floor
20 Mystery of the Flying Express
21 The Clue of the Broken Blade
22 The Flickering Torch Mystery
23 The Melted Coins
24 The Short-Wave Mystery
25 The Secret Panel
26 The Phantom Freighter
27 The Secret of Skull Mountain
28 The Sign of the Crooked Arrow
29 The Secret of the Lost Tunnel
30 The Wailing Siren Mystery
31 The Secret of Wildcat Swamp
32 The Crisscross Shadow
33 The Yellow Feather Mystery
34 The Hooded Hawk Mystery
35 The Clue in the Embers
36 The Secret of Pirates' Hill
37 The Ghost at Skeleton Rock
38 Mystery at Devil's Paw
39 The Mystery of the Chinese Junk
40 Mystery of the Desert Giant
41 The Clue of the Screeching Owl
42 The Viking Symbol Mystery
43 The Mystery of the Aztec Warrior
44 The Haunted Fort
45 The Mystery of the Spiral Bridge
46 The Secret Agent on Flight 101
47 Mystery of the Whale Tattoo
48 The Arctic Patrol Mystery
49 The Bombay Boomerang
50 Danger on Vampire Trail
51 The Masked Monkey
52 The Shattered Helmet
53 The Clue of the Hissing Serpent
54 The Mysterious Caravan
55 The Witchmaster's Key
56 The Jungle Pyramid
57 The Firebird Rocket
58 The Sting of the Scorpion
59 Night of the Werewolf
60 Mystery of the Samurai Sword
61 The Pentagon Spy
62 The Apeman's Secret
63 The Mummy Case
64 Mystery of Smugglers Cove
65 The Stone Idol
66 The Vanishing Thieves
67 The Outlaw's Silver
68 The Submarine Caper
69 The Four-Headed Dragon
70 The Infinity Clue
71 Track of the Zombie
72 The Voodoo Plot
73 The Billion Dollar Ransom
74 Tic-Tac-Terror
75 Trapped At Sea
76 Game Plan for Disaster
77 The Crimson Flame
78 Cave-In
79 Sky Sabotage
80 The Roaring River Mystery
81 The Demon's Den
82 The Blackwing Puzzle
83 The Swamp Monster
84 Revenge of the Desert Phantom
85 The Skyfire Puzzle
86 The Mystery of the Silver Star
87 Program For Destruction
88 Tricky Business
89 The Sky Blue Frame
90 Danger on the Diamond
91 Shield Of Fear
92 The Shadow Killers
93 The Serpent's Tooth Mystery
94 Breakdown in Axeblade
95 Danger on the Air
96 Wipeout
97 Cast of Criminals
98 Spark of Suspicion
99 Dungeon of Doom
100 The Secret of the Island Treasure
101 The Money Hunt
102 Terminal Shock
103 The Million-Dollar Nightmare
104 Tricks of the Trade
105 The Smoke Screen Mystery
106 Attack Of The Video Villains
107 Panic on Gull Island
108 Fear on Wheels
109 The Prime-Time Crime
110 The Secret of Sigma Seven
111 Three-Ring Terror
112 The Demolition Mission
113 Radical Moves
114 The Case of the Counterfeit Criminals
115 Sabotage at Sports City
116 Rock 'N' Roll Renegades
117 The Baseball Card Conspiracy
118 Danger in the Fourth Dimension
119 Trouble at Coyote Canyon
120 The Case of the Cosmic Kidnapping
121 The Mystery in the Old Mine
122 Carnival of Crime
123 The Robot's Revenge
124 Mystery With a Dangerous Beat
125 Mystery on Makatunk Island
126 Racing to Disaster
127 Reel Thrills
128 Day of the Dinosaur
129 The Treasure at Dolphin Bay
130 Sidetracked To Danger
131 Crusade of the Flaming Sword
132 Maximum Challenge
133 Crime in the Kennel
134 Cross-Country Crime
135 The Hypersonic Secret
136 The Cold Cash Caper
137 High-Speed Showdown
138 The Alaskan Adventure
139 The Search for the Snow Leopard
140 Slam Dunk Sabotage
141 The Desert Thieves
142 Lost in Gator Swamp
143 The Giant Rat of Sumatra
144 The Secret of Skeleton Reef
145 Terror at High Tide
146 The Mark of the Blue Tattoo
147 Trial and Terror
148 The Ice-Cold Case
149 The Chase for the Mystery Twister
150 The Crisscross Crime
151 The Rocky Road to Revenge
152 Danger in the Extreme
153 Eye On Crime
154 The Caribbean Cruise Caper
155 The Hunt for the Four Brothers
156 A Will To Survive
157 The Lure Of The Italian Treasure
158 The London Deception
159 Daredevils
160 A Game Called Chaos
161 Training For Trouble
162 The End Of The Trail
163 The Spy That Never Lies
164 Skin & Bones
165 Crime In The Cards
166 Past And Present Danger
167 Trouble Times Two
168 The Castle Conundrum
169 Ghost Of A Chance
170 Kickoff To Danger
171 The Test Case
172 Trouble in Warp Space
173 Speed Times Five
174 Hide and Sneak
175 Trick-or-Trouble
176 In Plane Sight
177 The Case of the Psychic's Vision
178 The Mystery of the Black Rhino
179 Passport to Danger
180 Typhoon Island
181 Double Jeopardy
182 The Secret Of The Soldier's Gold
183 Warehouse Rumble
184 The Dangerous Transmission
185 Wreck and Roll
186 Hidden Mountain
187 No Way Out
188 Farming Fear
189 One False Step
190 Motocross Madness
| 
