35 books • 6 series
Into the Deep
Robert Ballard's Titanic
The Solution Of The Pyramid Problem; Or, Pyramid Discoveries. With A New Theory As To Their Ancient Use.
Robert Ballard's "Lusitania"
Robert Ballard's "Bismarck"
Titanic: The Last Great Images
"Titanic"
National Geographic Concise History of the World
The Lost Ships of Robert Ballard
Return to "Titanic"
Busca del Titanic (Finding the Titanic) (Hello Reader! Level 4 (Prebound))
Finding the Titanic (En Busca del T Itanic) Level 4
Collision with History
Adv. in Ocean Exploration
Graveyards of the Pacific
Adventures in Ocean Exploration
The Eternal Darkness (Princeton Science Library)
Return to Midway
Ghost Liners
At the Water's Edge
Lost Liners
Lost Liners: from the Titanic to the Andre Doria
Exploratons
Exploring the "Lusitania"