The Case for Mars (The Plan to Settle the Red Planet and Why We Must)

By Robert Zubrin, Richard Wagner, Elon Musk

The Case for Mars (The Plan to Settle the Red Planet and Why We Must)

By Robert Zubrin, Richard Wagner, Elon Musk

$27.19

The Los Alamos Primer (The First Lectures on How to Build an Atomic Bomb, Updated with a New Introduction by Richard Rhodes)

By Robert Serber, Richard Rhodes

The Los Alamos Primer (The First Lectures on How to Build an Atomic Bomb, Updated with a New Introduction by Richard Rhodes)

By Robert Serber, Richard Rhodes

$19.45 Elsewhere ~~$29.95~~ Save $10.50 (35%)

Reflections on Medicine (Essays by Robert U. Massey, M.D.)

By Sherwin B. Nuland, Robert U. Massey, University Press of New England, Martin Duke

Reflections on Medicine (Essays by Robert U. Massey, M.D.)

By Sherwin B. Nuland, Robert U. Massey, University Press of New England, Martin Duke

$34.37

Thoreau and the Language of Trees

By Richard Higgins, Robert D. Richardson

Thoreau and the Language of Trees

By Richard Higgins, Robert D. Richardson

$39.55

111

Edgelands

By Symmons Roberts, Michael, Farley, Paul

Edgelands

By Symmons Roberts, Michael, Farley, Paul

$20.25 Elsewhere ~~$24.99~~ Save $4.74 (19%)

484

A Catalogue of the Contents of the Mining Record Office in the Museum of Practical Geology, consisting of plans, and sections of mines and collieries, statistical and other documents. [By] Robert Hunt ... Richard Meade.

By Anonymous, Murchison, Roderick

A Catalogue of the Contents of the Mining Record Office in the Museum of Practical Geology, consisting of plans, and sections of mines and collieries, statistical and other documents. [By] Robert Hunt ... Richard Meade.

By Anonymous, Murchison, Roderick

$35.44

The Incredible Unlikeliness of Being (Evolution and the Making of Us)

By Dr. Alice Roberts

The Incredible Unlikeliness of Being (Evolution and the Making of Us)

By Dr. Alice Roberts

$20.58 Elsewhere ~~$26.99~~ Save $6.41 (24%)

1,088

Matemáticas del Aprendizaje Automático [Spanish] (Introducción a la analítica de datos e inteligencia artificial)

By Han, Richard

Matemáticas del Aprendizaje Automático [Spanish] (Introducción a la analítica de datos e inteligencia artificial)

By Han, Richard

$34.96

Quarter Horses (A Story of Two Centuries)

By Robert M. Denhardt, Richard Chamberlain

Quarter Horses (A Story of Two Centuries)

By Robert M. Denhardt, Richard Chamberlain

$34.77 Elsewhere ~~$39.95~~ Save $5.18 (13%)

1

Becoming Certified in Neurofeedback (A Guide to the Neurofeedback Mentoring Process For Mentors and Mentees)

By Longo, Robert E., Soutar, Richard

Becoming Certified in Neurofeedback (A Guide to the Neurofeedback Mentoring Process For Mentors and Mentees)

By Longo, Robert E., Soutar, Richard

$20.38 Elsewhere ~~$25.29~~ Save $4.91 (19%)

On the Classification and Geographical Distribution of the Mammalia, Being a Lecture on Sir Robert Reade's Foundation, Delivered Before the University of Cambridge ... May 10, 1859. To Which is Added an Appendix On the Gorilla, and On the Extinction...

By Richard 1804-1892 Owen

On the Classification and Geographical Distribution of the Mammalia, Being a Lecture on Sir Robert Reade's Foundation, Delivered Before the University of Cambridge ... May 10, 1859. To Which is Added an Appendix On the Gorilla, and On the Extinction...

By Richard 1804-1892 Owen

$31.75

Travellers' Health (How to Stay Healthy Abroad)

By Richard Dawood

Travellers' Health (How to Stay Healthy Abroad)

By Richard Dawood

$36.71 Elsewhere ~~$44.95~~ Save $8.24 (18%)

Weeds (In Defense of Nature's Most Unloved Plants)

By Mabey, Richard

Weeds (In Defense of Nature's Most Unloved Plants)

By Mabey, Richard

$38.63

1

Weeds (In Defense of Nature's Most Unloved Plants)

By Mabey, Richard

Weeds (In Defense of Nature's Most Unloved Plants)

By Mabey, Richard

$29.66

935

Sugar Crush (How to Reduce Inflammation, Reverse Nerve Damage, and Reclaim Good Health)

By Dr. Richard Jacoby, Raquel Baldelomar

Sugar Crush (How to Reduce Inflammation, Reverse Nerve Damage, and Reclaim Good Health)

By Dr. Richard Jacoby, Raquel Baldelomar

$28.10 Elsewhere ~~$29.99~~ Save $1.89 (6%)

1,110

Sonoran Desert Wildflowers (A Field Guide to Common Species of the Sonoran Desert, Including Anza-Borrego Desert State Park, Saguaro National Park)

By Spellenberg, Richard

Sonoran Desert Wildflowers (A Field Guide to Common Species of the Sonoran Desert, Including Anza-Borrego Desert State Park, Saguaro National Park)

By Spellenberg, Richard

$36.86 Elsewhere ~~$51.99~~ Save $15.13 (29%)

Designs on Space (Blueprints for 21st Century Space Exploration)

By Richard Wagner, Howard Cook, Howard Cook

Designs on Space (Blueprints for 21st Century Space Exploration)

By Richard Wagner, Howard Cook, Howard Cook

$27.50 Elsewhere ~~$44.95~~ Save $17.45 (39%)

Condition: Good

New or Used: $27.50

The Two-Mile Time Machine (Ice Cores, Abrupt Climate Change, and Our Future - Updated Edition (Princeton Science Library))

By Richard B. Alley, Richard B. Alley

The Two-Mile Time Machine (Ice Cores, Abrupt Climate Change, and Our Future - Updated Edition (Princeton Science Library))

By Richard B. Alley, Richard B. Alley

$28.12 Elsewhere ~~$32.99~~ Save $4.87 (15%)

235

Welcome to the Universe in 3D (A Visual Tour)

By Neil Degrasse Tyson, Michael A. Strauss, J. Richard Gott

Welcome to the Universe in 3D (A Visual Tour)

By Neil Degrasse Tyson, Michael A. Strauss, J. Richard Gott

$30.76 Elsewhere ~~$39.99~~ Save $9.23 (23%)

Blind Faith (The Unholy Alliance of Religion and Medicine)

By Sloan, Richard P.

Blind Faith (The Unholy Alliance of Religion and Medicine)

By Sloan, Richard P.

$30.70

1

The Hot Zone (The Terrifying True Story of the Origins of the Ebola Virus)

By Preston, Richard

The Hot Zone (The Terrifying True Story of the Origins of the Ebola Virus)

By Preston, Richard

$26.97

118,070

Feynman's Tips on Physics (Reflections, Advice, Insights, Practice)

By Richard P. Feynman, Michael A. Gottlieb, Ralph Leighton

Feynman's Tips on Physics (Reflections, Advice, Insights, Practice)

By Richard P. Feynman, Michael A. Gottlieb, Ralph Leighton

$22.86 Elsewhere ~~$29.99~~ Save $7.13 (24%)

473

The Human Genome

By Carina Dennis, Richard Gallagher, James Watson

The Human Genome

By Carina Dennis, Richard Gallagher, James Watson

$37.50 Elsewhere ~~$101.00~~ Save $63.50 (63%)

Condition: Very Good

New or Used: $37.50

Buddha's Brain (The Practical Neuroscience of Happiness, Love, and Wisdom)

By Rick Hanson, Richard Mendius

Buddha's Brain (The Practical Neuroscience of Happiness, Love, and Wisdom)

By Rick Hanson, Richard Mendius

$26.92 Elsewhere ~~$36.00~~ Save $9.08 (25%)

14,576

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