The Adventure Collection gathers the most thrilling tales in the public domain — stories of exploration, danger, and derring-do that have kept readers turning pages for generations. From Jules Verne’s deep-sea odyssey Twenty Thousand Leagues under the Sea and Robert Louis Stevenson’s Kidnapped to Arthur Conan Doyle’s The Lost World and the swashbuckling romances of Rafael Sabatini, it spans seafaring epics, lost-world fantasies, spy thrillers, and frontier escapades.
Every title is a free EPUB download — cleanly reformatted with a fresh cover and ready to read on any e-reader, tablet, or phone. Ranked by popularity, these are the adventure classics readers love most.
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- A Bid for FortuneGuy Boothby
- A Daughter of RaasayWilliam MacLeod Raine
- A Honeymoon in SpaceGeorge Chetwynd Griffith
- A Journey to the Centre of the EarthJules Verne
- A Martian OdysseyStanley G. Weinbaum
- A Mating in the WildsOttwell Binns
- A Princess of MarsEdgar Rice Burroughs
- A Victor of SalamisWilliam Stearns Davis
- Adrift in the Ice-FieldsCharles W. Hall
- Adventures of Huckleberry FinnMark Twain
- Ahead of the ArmyWilliam O. Stoddard
- AnabasisXenophon
- Around the World in Eighty DaysJules Verne
- Astounding Stories of Super-Science, December 1930Various
- Astounding Stories of Super-Science, January 1930
- Astounding Stories, August 1931Various
- Astounding Stories, June 1931Various
- Astounding Stories, May 1931Various
- At Aboukir and AcreG. A. Henty
- Athelstane FordAllen Upward
- Aus dem Leben eines Taugenichts: NovelleJoseph von Eichendorff
- Baron Trump's Marvellous Underground JourneyIngersoll Lockwood
- Blue-grass and BroadwayMaria Thompson Daviess
- CatrionaRobert Louis Stevenson
- Complete Short Works of George MeredithGeorge Meredith
- Cynthia's ChauffeurLouis Tracy
- De la terre à la luneJules Verne
- Four Arthurian RomancesChrétien de Troyes
- Gulliver’s TravelsJonathan Swift
- Gulliver’s Travels into Remote NationsJonathan Swift
- Hidden GoldWilder Anthony
- Howard Pyle’s Book of PiratesHoward Pyle
- Isle o’ DreamsFrederick F. Moore
- John Gayther’s GardenFrank R. Stockton
- John SplendidNeil Munro
- KidnappedRobert Louis Stevenson
- King Arthur and the Knights of the Round TableThomas Malory
- King Solomon’s MinesH. Rider Haggard
- L’île mystérieuseJules Verne
- Lady Betty Across the WaterC. N. & A. M. Williamson
- Le Comte de Monte-Cristo, Tome IAlexandre Dumas
- Les Trois MousquetairesAlexandre Dumas
- Love-at-ArmsRafael Sabatini
- Moby Dick; Or, The WhaleHerman Melville
- Monte-Cristo's DaughterEdmund Flagg
- Mr. StandfastJohn Buchan
- Off on a Comet!Jules Verne
- One of the Six Hundred: A NovelJames Grant
- One Wonderful NightLouis Tracy
- Penny of Top Hill TrailBelle Kanaris Maniates
- Peter PanJ. M. Barrie
- Peter the BrazenGeorge F. Worts
- Plague ShipAndre Norton
- Quintus Claudius: A Romance of Imperial RomeErnst Eckstein
- Rebel SpursAndre Norton
- Red NailsRobert E. Howard
- Scouting for BoysRobert Baden-Powell
- Set in SilverC. N. Williamson
- Shadows in ZamboulaRobert E. Howard
- She Who SleepsSax Rohmer
- Snow-blindAlbert M. Treynor
- Tarrano the ConquerorRay Cummings
- The Adventures of Tom Sawyer, CompleteMark Twain
- The Air PirateGuy Thorne
- The Aztec Treasure-HouseThomas A. Janvier
- The Blue Fairy BookAndrew Lang
- The Blue Lagoon: A RomanceH. De Vere Stacpoole
- The Boy with WingsBerta Ruck
- The Call of the WildJack London
- The Camp Fire Girls Solve a MysteryHildegard G. Frey
- The Car of DestinyC. N. Williamson
- The Chauffeur and the ChaperonC. N. & A. M. Williamson
- The Chessmen of MarsEdgar Rice Burroughs
- The Count of Monte CristoAlexandre Dumas
- The Countess of Pembroke's ArcadiaPhilip Sidney
- The Extraordinary Adventures of Arsène Lupin, Gentleman-BurglarMaurice Leblanc
- The Frozen PirateW. Clark Russell
- The gods of MarsEdgar Rice Burroughs
- The Hawk of EgyptJoan Conquest
- The Heart of UnagaRidgwell Cullum
- The Hour of the DragonRobert E. Howard
- The Iron PirateMax Pemberton
- The Jungle BookRudyard Kipling
- The Knights of the CrossHenryk Sienkiewicz
- The Lady of the LakeWalter Scott
- The Land That Time ForgotEdgar Rice Burroughs
- The LandloperHolman Day
- The Last of the MohicansJames Fenimore Cooper
- The Life and Adventures of Robinson CrusoeDaniel Defoe
- The Long PortageHarold Bindloss
- The Lost WorldArthur Conan Doyle
- The Man in the Brown SuitAgatha Christie
- The Man Who Was Thursday: A NightmareG. K. Chesterton
- The Merry Adventures of Robin HoodHoward Pyle
- The Misplaced BattleshipHarry Harrison
- The Motor PirateG. Sidney Paternoster
- The Mysterious IslandJules Verne
- The Pirate / Andrew Lang EditionWalter Scott
- The Pirate of PanamaWilliam MacLeod Raine
- The Princess and the GoblinGeorge MacDonald
- The Railway ChildrenE. Nesbit
- The Revolt on VenusCarey Rockwell
- The Riddle of the SandsErskine Childers
- The Rose of Old St. LouisMary Dillon
- The Rover Boys on the FarmEdward Stratemeyer
- The Scarlet PimpernelBaroness Orczy
- The Secret AdversaryAgatha Christie
- The Secret of ChimneysAgatha Christie
- The Secret of the Ninth PlanetDonald Wollheim
- The Sign of the SpiderBertram Mitford
- The Silent BarrierLouis Tracy
- The Thirty-Nine StepsJohn Buchan
- The Thousand Nights and a Night, Vol. 1Unknown
- The Three MusketeersAlexandre Dumas
- The Trail of ’98Robert W. Service
- The Travels of Marco Polo, Vol. 1Marco Polo
- The Treasure of PearlsGustave Aimard
- The Ultimate WeaponJr. John W. Campbell
- The Warlord of MarsEdgar Rice Burroughs
- The White MiceRichard Harding Davis
- The Wonderful Wizard of OzL. Frank Baum
- The Yeoman AdventurerGeorge W. Gough
- Treasure IslandRobert Louis Stevenson
- Trial by waterSewell Peaslee Wright
- TriplanetaryE. E. Smith
- Twenty Thousand Leagues Under the SeasJules Verne
- Twenty years afterAlexandre Dumas
- Vingt mille lieues sous les mersJules Verne
- Voyage au Centre de la TerreJules Verne
- When Dreams Come TrueRitter Brown
- White FangJack London
- Witch-DoctorsCharles Beadle
- With Cochrane the DauntlessG. A. Henty