Mark Leiren-Young

Books
The Killer Whale Who Changed the World The Killer Whale Who Changed the World
The Killer Whale Who Changed the World
2016
Greener Than Thou Greener Than Thou
Greener Than Thou
2025
Spirits of the Coast Spirits of the Coast
Spirits of the Coast
2020
Orcas of the Salish Sea Read-Along (Enhanced Edition) Orcas of the Salish Sea Read-Along (Enhanced Edition)
Orcas of the Salish Sea Read-Along (Enhanced Edition)
2020
Big Whales, Small World Big Whales, Small World
Big Whales, Small World
2020
Big Whales, Small World Read-Along (Enhanced Edition) Big Whales, Small World Read-Along (Enhanced Edition)
Big Whales, Small World Read-Along (Enhanced Edition)
2020

Audiobooks
The Killer Whale Who Changed the World (Unabridged) The Killer Whale Who Changed the World (Unabridged)
The Killer Whale Who Changed the World (Unabridged)
2024
Orcas Everywhere: The Mystery and History of Killer Whales (Orca Wild, Book 1) (Unabridged) Orcas Everywhere: The Mystery and History of Killer Whales (Orca Wild, Book 1) (Unabridged)
Orcas Everywhere: The Mystery and History of Killer Whales (Orca Wild, Book 1) (Unabridged)
2025
Orcas Everywhere: The Mystery and History of Killer Whales Orcas Everywhere: The Mystery and History of Killer Whales
Orcas Everywhere: The Mystery and History of Killer Whales
2020
Sharks Forever: The Mystery and History of the Planet's Perfect Predator Sharks Forever: The Mystery and History of the Planet's Perfect Predator
Sharks Forever: The Mystery and History of the Planet's Perfect Predator
2025
Octopus Ocean: Geniuses of the Deep: Orca Wild, Book 16 (Unabridged) Octopus Ocean: Geniuses of the Deep: Orca Wild, Book 16 (Unabridged)
Octopus Ocean: Geniuses of the Deep: Orca Wild, Book 16 (Unabridged)
2025
Octopus Ocean: Geniuses of the Deep Octopus Ocean: Geniuses of the Deep
Octopus Ocean: Geniuses of the Deep
2025