- Take Wing to the Baltic: Cruising Notes
- Taking on the World
- Tales from the Tillerman
- Tales of the Fish Patrol
- TalìaV40-ebook
- Tall Ships Today
- Tamata
- Tauchen für Anfänger: Von der Beschaffung der passenden Ausrüstung über das Absolvieren eines Tauchs...
- Tauchguide Teneriffa
- TC
- Team Racing Companion
- Team Wave Surfing Rules Book
- Thelon
- They Ruled the Pool
- Things I Wish I'd Known Before I Started Sailing, Expanded and Updated
- Things That Go - Boats Edition
- The Third Dive
- Thirteen Lessons that Saved Thirteen Lives
- This Is Windsurfing
- This Old Boat, Second Edition
- The Thlewiaza-Seal Rivers
- The Three-Year Swim Club
- Théorie pour plongeur sportif avancé Partie 2
- Titanic on Trial
- To Be a Warrior
- To the Baltic with Bob
- Tom Diaper's Logbook
- Tome 3 - La voile dévoile
- Total Immersion
- Touching Distance
- Tout savoir sur le Pilotage automatique
- Transatlantik in die Sonne
- Tratado de natación
- Tre oceani
- Tricktionary 2 - Deutsche Ausgabe
- Tricktionary 2 - Edicion Espanola
- Tricktionary 2 - English Edition
- Tricktionary 2 - Russian Edition
- Trimix - Tauchen jenseits der Sporttauchgrenzen
- The Triumph of the Amateurs
- Troubleshooting Marine Diesels (PB)
- True Blue: The Oxford Boat Race Mutiny
- True Tilt
- Turning
- Two Years Before the Mast - A Personal Narrative of Life at Sea
- Tödlicher Segeltörn
- Törnführer Kroatien und Montenegro
- Törnführer Ostseeküste 2