The Expeditioners and the Secret of King Triton's Lair Red Rover: Curiosity on Mars Sea Without a Shore: Life in the Sargasso The Expeditioners and the Secret of King Triton's Lair Neighborhood Sharks: Hunting with the Great Whites of California's Farallon Islands Making More: How Life Begins How to Be an Elephant
Making More: How Life Begins Red Rover: Curiosity on Mars Sea Without a Shore: Life in the Sargasso Making More: How Life Begins Otis and Will Discover the Deep: The Record-Setting Dive of the Bathysphere The Fire of Stars: The Life and Brilliance of the Woman Who Discovered What Stars Are Made of The Expeditioners and the Treasure of Drowned Man's Canyon (This Includes Selected Illustrations by Katherine Roy)
The Fire of Stars: The Life and Brilliance of the Woman Who Discovered What Stars Are Made of Otis and Will Discover the Deep: The Record-Setting Dive of the Bathysphere The Expeditioners and the Lost City of Maps Neighborhood Sharks: Hunting with the Great Whites of California's Farallon Islands The Fire of Stars: The Life and Brilliance of the Woman Who Discovered What Stars Are Made of The Expeditioners and the Lost City of Maps The Expeditioners and the Secret of King Triton's Lair
The Expeditioners and the Treasure of Drowned Man's Canyon (This Includes Selected Illustrations by Katherine Roy) The Expeditioners and the Lost City of Maps Neighborhood Sharks: Hunting with the Great Whites of California's Farallon Islands Red Rover: Curiosity on Mars How to Be an Elephant Sea Without a Shore: Life in the Sargasso The Expeditioners and the Treasure of Drowned Man's Canyon (This Includes Selected Illustrations by Katherine Roy)

Katherine Roy

By Authors Unbound Agency
By Authors Unbound Agency

Katherine Roy

Sea Without a Shore: Life in the Sargasso

Sea Without a Shore: Life in the Sargasso

Barb Rosenstock and Katherine Roy

$18.99
$17.66
Making More: How Life Begins

Making More: How Life Begins

Katherine Roy

$24.95
$23.20
The Fire of Stars: The Life and Brilliance of the Woman Who Discovered What Stars Are Made of

The Fire of Stars: The Life and Brilliance of the Woman Who...

Kirsten W. Larson and Katherine Roy

$18.99
$17.66
Neighborhood Sharks: Hunting with the Great Whites of California's Farallon Islands

Neighborhood Sharks: Hunting with the Great Whites of...

Katherine Roy

$19.99
$18.59
The Expeditioners and the Secret of King Triton's Lair

The Expeditioners and the Secret of King Triton's Lair

S. S. Taylor and Katherine Roy

$25.00
$23.25
Red Rover: Curiosity on Mars

Red Rover: Curiosity on Mars

Richard Ho and Katherine Roy

$19.99
$18.59
The Expeditioners and the Treasure of Drowned Man's Canyon (This Includes Selected Illustrations by Katherine Roy)

The Expeditioners and the Treasure of Drowned Man's Canyon...

S. S. Taylor and Katherine Roy

$25.00
$23.25
The Expeditioners and the Lost City of Maps

The Expeditioners and the Lost City of Maps

S. S. Taylor and Katherine Roy

$20.00
$18.60
Otis and Will Discover the Deep: The Record-Setting Dive of the Bathysphere

Otis and Will Discover the Deep: The Record-Setting Dive of...

Barb Rosenstock and Katherine Roy

$18.99
$17.66
How to Be an Elephant

How to Be an Elephant

Katherine Roy

$19.99
$18.59