Best Original Hardy Boys

1.
The Tower Treasure (The Hardy Boys, #1)
The Tower Treasure (The Hardy Boys, #1) 3.91 avg rating — 19,540 ratings
2.
Hunting for Hidden Gold (The Hardy Boys, #5)
Hunting for Hidden Gold (The Hardy Boys, #5) 3.93 avg rating — 6,886 ratings
2.
While the Clock Ticked (The Hardy Boys, #11)
While the Clock Ticked (The Hardy Boys, #11) 3.97 avg rating — 5,296 ratings
4.
The House on the Cliff (The Hardy Boys, #2)
The House on the Cliff (The Hardy Boys, #2) 3.95 avg rating — 11,496 ratings
5.
The Missing Chums (The Hardy Boys, #4)
The Missing Chums (The Hardy Boys, #4) 3.92 avg rating — 7,872 ratings
6.
The Mystery of the Aztec Warrior (Hardy Boys, #43)
The Mystery of the Aztec Warrior (Hardy Boys, #43) 3.77 avg rating — 1,945 ratings
7.
Danger on Vampire Trail (Hardy Boys, #50)
Danger on Vampire Trail (Hardy Boys, #50) 3.81 avg rating — 1,311 ratings
8.
The Secret of the Old Mill
The Secret of the Old Mill 3.90 avg rating — 9,315 ratings
8.
The Secret of the Old Mill (The Hardy Boys, #3)
The Secret of the Old Mill (The Hardy Boys, #3) 3.90 avg rating — 9,315 ratings
10.
The Twisted Claw (The Hardy Boys, #18)
The Twisted Claw (The Hardy Boys, #18) 3.87 avg rating — 3,210 ratings
11.
The Secret of the Caves (The Hardy Boys, #7)
The Secret of the Caves (The Hardy Boys, #7) 3.91 avg rating — 6,162 ratings
12.
The Shattered Helmet (Hardy Boys, #52)
The Shattered Helmet (Hardy Boys, #52) 3.81 avg rating — 1,417 ratings
13.
The Shore Road Mystery (The Hardy Boys, #6)
The Shore Road Mystery (The Hardy Boys, #6) 3.90 avg rating — 5,598 ratings
14.
The Mystery of Cabin Island (The Hardy Boys, #8)
The Mystery of Cabin Island (The Hardy Boys, #8) 3.91 avg rating — 4,860 ratings
15.
The Great Airport Mystery (The Hardy Boys, #9)
The Great Airport Mystery (The Hardy Boys, #9) 3.86 avg rating — 4,202 ratings
16.
What Happened at Midnight (The Hardy Boys, #10)
What Happened at Midnight (The Hardy Boys, #10) 3.88 avg rating — 4,391 ratings
17.
The Disappearing Floor (The Hardy Boys, #19)
The Disappearing Floor (The Hardy Boys, #19) 3.90 avg rating — 3,707 ratings
18.
Footprints Under the Window (The Hardy Boys, #12)
Footprints Under the Window (The Hardy Boys, #12) 3.86 avg rating — 3,949 ratings
19.
The Mark on the Door (The Hardy Boys, #13)
The Mark on the Door (The Hardy Boys, #13) 3.83 avg rating — 3,120 ratings
20.
The Secret Warning (The Hardy Boys, #17)
The Secret Warning (The Hardy Boys, #17) 3.85 avg rating — 2,763 ratings
21.
The Hidden Harbor Mystery (The Hardy Boys, #14)
The Hidden Harbor Mystery (The Hardy Boys, #14) 3.83 avg rating — 3,179 ratings
22.
The Sinister Sign Post (The Hardy Boys, #15)
The Sinister Sign Post (The Hardy Boys, #15) 3.83 avg rating — 3,126 ratings
23.
The Secret of Skull Mountain (Hardy Boys, #27)
The Secret of Skull Mountain (Hardy Boys, #27) 3.84 avg rating — 2,662 ratings
24.
The Phantom Freighter (Hardy Boys, #26)
The Phantom Freighter (Hardy Boys, #26) 3.82 avg rating — 2,024 ratings
25.
The Secret Agent on Flight 101 (Hardy Boys, #46)
The Secret Agent on Flight 101 (Hardy Boys, #46) 3.86 avg rating — 1,776 ratings
26.
Mystery of the Flying Express (The Hardy Boys, #20)
Mystery of the Flying Express (The Hardy Boys, #20) 3.83 avg rating — 2,065 ratings
27.
The Ghost at Skeleton Rock (Hardy Boys, #37)
The Ghost at Skeleton Rock (Hardy Boys, #37) 3.83 avg rating — 1,833 ratings
28.
The Secret of Wildcat Swamp (The Hardy Boys, #31)
The Secret of Wildcat Swamp (The Hardy Boys, #31) 3.80 avg rating — 1,858 ratings
29.
The Crisscross Shadow (Hardy Boys, #32)
The Crisscross Shadow (Hardy Boys, #32) 3.83 avg rating — 1,871 ratings
30.
The Clue in the Embers (Hardy Boys, #35)
The Clue in the Embers (Hardy Boys, #35) 3.79 avg rating — 1,865 ratings
31.
The Sign of the Crooked Arrow (Hardy Boys, #28)
The Sign of the Crooked Arrow (Hardy Boys, #28) 3.82 avg rating — 2,031 ratings
32.
The Yellow Feather Mystery (Hardy Boys, #33)
The Yellow Feather Mystery (Hardy Boys, #33) 3.87 avg rating — 1,974 ratings
33.
The Viking Symbol Mystery (Hardy Boys, #42)
The Viking Symbol Mystery (Hardy Boys, #42) 3.80 avg rating — 1,733 ratings
34.
The Wailing Siren Mystery (Hardy Boys, #30)
The Wailing Siren Mystery (Hardy Boys, #30) 3.79 avg rating — 2,078 ratings
35.
The Arctic Patrol Mystery (Hardy Boys, #48)
The Arctic Patrol Mystery (Hardy Boys, #48) 3.87 avg rating — 1,829 ratings
36.
The Short-Wave Mystery (Hardy Boys, #24)
The Short-Wave Mystery (Hardy Boys, #24) 3.86 avg rating — 2,213 ratings
37.
The Melted Coins (Hardy Boys, #23)
The Melted Coins (Hardy Boys, #23) 3.79 avg rating — 2,269 ratings
38.
The Clue of the Screeching Owl (Hardy Boys, #41)
The Clue of the Screeching Owl (Hardy Boys, #41) 3.82 avg rating — 2,092 ratings
39.
The Clue of the Broken Blade (Hardy Boys, #21)
The Clue of the Broken Blade (Hardy Boys, #21) 3.83 avg rating — 2,208 ratings
40.
The Secret of the Lost Tunnel (Hardy Boys, #29)
The Secret of the Lost Tunnel (Hardy Boys, #29) 3.82 avg rating — 1,742 ratings
41.
The Flickering Torch Mystery (Hardy Boys, #22)
The Flickering Torch Mystery (Hardy Boys, #22) 3.81 avg rating — 1,819 ratings
42.
Mystery at Devil's Paw (Hardy Boys, #38)
Mystery at Devil's Paw (Hardy Boys, #38) 3.83 avg rating — 1,624 ratings
43.
The Masked Monkey (Hardy Boys, #51)
The Masked Monkey (Hardy Boys, #51) 3.75 avg rating — 1,519 ratings
44.
The Mystery of the Chinese Junk (Hardy Boys, #39)
The Mystery of the Chinese Junk (Hardy Boys, #39) 3.80 avg rating — 1,716 ratings
45.
The Witchmaster's Key (Hardy Boys, #55)
The Witchmaster's Key (Hardy Boys, #55) 3.77 avg rating — 1,406 ratings
46.
The Mystery of the Spiral Bridge (Hardy Boys, #45)
The Mystery of the Spiral Bridge (Hardy Boys, #45) 3.83 avg rating — 1,487 ratings
47.
The Jungle Pyramid (Hardy Boys, #56)
The Jungle Pyramid (Hardy Boys, #56) 3.81 avg rating — 1,364 ratings
48.
The Mysterious Caravan (Hardy Boys, #54)
The Mysterious Caravan (Hardy Boys, #54) 3.79 avg rating — 1,440 ratings