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Bone Wars

The Rivalry that Revealed a Lost World

Part of DK Science Stories

Author Tod Olson

Illustrated by Weston Wei

Paperback

$12.99 US

DK. | DK Children

5-1/2"W x 8-1/4"H | 13 oz | 52 per carton

On sale Sep 29, 2026 | 96 Pages | 9798217138708

Age 8-12 years

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Experience the greatest breakthroughs in science, with the DK Science Stories series.

In 1870s America, two brilliant scientists, Edward Drinker Cope and Othniel Marsh, are locked in a ruthless competition. They're not fighting over gold, but something much more incredible: dinosaur bones. This is the explosive true story of the Bone Wars, a period of fierce rivalry, daring expeditions, and astonishing discoveries that transformed our understanding of life of on Earth.

From secret digs and stolen fossils to sabotage and public feuds, this is a story of scientific skulduggery and a ruthless quest to discover the most spectacular prehistoric creatures ever found. As the two teams raced across the US West, they unearthed iconic dinosaur fossils but left a trail of destruction in their wake.

Tod Olson is the author of In the Line of Fire: A Story about D-Day, as well as the nonfiction series Lost and the award-winning historical fiction series How to Get Rich. A Vermont College of Fine Arts MFA recipient, Olson lives with his family in Vermont. To learn more, visit todolson.com.

Scott Allred is the illustrator of Tod Olson’s award-winning How to Get Rich in the California Gold Rush, How to Get Rich on the Oregon Trail, and How to Get Rich on a Texas Cattle Drive.

Gregory Proch is one of the illustrators of Tod Olson’s award-winning How to Get Rich on a Texas Cattle Drive and How to Get Rich on the Oregon Trail. View titles by Tod Olson

Weston Wei View titles by Weston Wei

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About

Creators

Weston Wei View titles by Weston Wei

Available for sale exclusive:

• Afghanistan

• Aland Islands

• Albania

• Algeria

• Andorra

• Angola

• Anguilla

• Antarctica

• Antigua/Barbuda

• Argentina

• Armenia

• Aruba

• Australia

• Austria

• Azerbaijan

• Bahamas

• Bahrain

• Bangladesh

• Barbados

• Belarus

• Belgium

• Belize

• Benin

• Bermuda

• Bhutan

• Bolivia

• Bonaire, Saba

• Bosnia Herzeg.

• Botswana

• Bouvet Island

• Brazil

• Brit.Ind.Oc.Ter

• Brit.Virgin Is.

• Brunei

• Bulgaria

• Burkina Faso

• Burundi

• Cambodia

• Cameroon

• Canada

• Cape Verde

• Cayman Islands

• Centr.Afr.Rep.

• Chad

• Chile

• China

• Christmas Islnd

• Cocos Islands

• Colombia

• Comoro Is.

• Congo

• Cook Islands

• Costa Rica

• Croatia

• Cuba

• Curacao

• Cyprus

• Czech Republic

• Dem. Rep. Congo

• Denmark

• Djibouti

• Dominica

• Dominican Rep.

• Ecuador

• Egypt

• El Salvador

• Equatorial Gui.

• Eritrea

• Estonia

• Ethiopia

• Falkland Islnds

• Faroe Islands

• Fiji

• Finland

• France

• Fren.Polynesia

• French Guinea

• Gabon

• Gambia

• Georgia

• Germany

• Ghana

• Gibraltar

• Greece

• Greenland

• Grenada

• Guadeloupe

• Guam

• Guatemala

• Guinea Republic

• Guinea-Bissau

• Guyana

• Haiti

• Heard/McDon.Isl

• Honduras

• Hong Kong

• Hungary

• Iceland

• India

• Indonesia

• Iran

• Iraq

• Israel

• Italy

• Ivory Coast

• Jamaica

• Japan

• Jordan

• Kazakhstan

• Kenya

• Kiribati

• Kuwait

• Kyrgyzstan

• Laos

• Latvia

• Lebanon

• Lesotho

• Liberia

• Libya

• Liechtenstein

• Lithuania

• Luxembourg

• Macau

• Macedonia

• Madagascar

• Malawi

• Malaysia

• Maldives

• Mali

• Malta

• Marshall island

• Martinique

• Mauritania

• Mauritius

• Mayotte

• Mexico

• Micronesia

• Minor Outl.Ins.

• Moldavia

• Monaco

• Mongolia

• Montenegro

• Montserrat

• Morocco

• Mozambique

• Myanmar

• Namibia

• Nauru

• Nepal

• Netherlands

• New Caledonia

• New Zealand

• Nicaragua

• Niger

• Nigeria

• Niue

• Norfolk Island

• North Korea

• North Mariana

• Norway

• Oman

• Pakistan

• Palau

• Palestinian Ter

• Panama

• PapuaNewGuinea

• Paraguay

• Peru

• Philippines

• Pitcairn Islnds

• Poland

• Portugal

• Puerto Rico

• Qatar

• Reunion Island

• Romania

• Russian Fed.

• Rwanda

• S. Sandwich Ins

• Saint Martin

• Samoa,American

• San Marino

• SaoTome Princip

• Saudi Arabia

• Senegal

• Serbia

• Seychelles

• Sierra Leone

• Singapore

• Sint Maarten

• Slovakia

• Slovenia

• Solomon Islands

• Somalia

• South Africa

• South Korea

• South Sudan

• Spain

• Sri Lanka

• St Barthelemy

• St. Helena

• St. Lucia

• St. Vincent

• St.Chr.,Nevis

• St.Pier,Miquel.

• Sth Terr. Franc

• Sudan

• Suriname

• Svalbard

• Swaziland

• Sweden

• Switzerland

• Syria

• Tadschikistan

• Taiwan

• Tanzania

• Thailand

• Timor-Leste

• Togo

• Tokelau Islands

• Tonga

• Trinidad,Tobago

• Tunisia

• Turkey

• Turkmenistan

• Turks&Caicos Is

• Tuvalu

• US Virgin Is.

• USA

• Uganda

• Ukraine

• Unit.Arab Emir.

• Uruguay

• Uzbekistan

• Vanuatu

• Vatican City

• Venezuela

• Vietnam

• Wallis,Futuna

• West Saharan

• Western Samoa

• Yemen

• Zambia

• Zimbabwe

Not available for sale:

• Guernsey

• Ireland

• Isle of Man

• Jersey

• United Kingdom

Bone Wars

The Rivalry that Revealed a Lost World

Part of DK Science Stories

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Bone Wars

The Rivalry that Revealed a Lost World

Part of DK Science Stories

About

Creators

Rights

Photos

Other books in this series

Other Books by this Author

Penguin Random House

About Comics Retail

RETAILER CUSTOMER SERVICE CONTACTS