Sign up for our literacy platform for free for reading at home

100 Under 100: The Race to Save the World's Rarest Living Things

Authors: Leslie, Scott
Publisher: Collins
BISAC/Subject: NAT001000
ISBN: 9781443404297, Related ISBNs: 1443404292, 9781443404280, 9781443404297
Classification: Non-Fiction
Number of pages: 320,
Audience: General/trade
Synopsis:

Scientists estimate that the total biodiversity on Earth is between 10 million and 100 million species. Of these, just over 1.6 million and counting have actually been catalogued and described. One percent, or 16,306, of those species are threatened with extinction, about one-fifth of them critically. Of this group, some have vanishingly small populations in the double or single digits. A few species, including the Pinta Island giant tortoise and the Yangtze giant softshell turtle, sit squarely on the border of extinction in the wild with a population of one.

In 100 Under 100, Scott Leslie tells the fascinating stories of species in far-flung places nobody ever hears about, like the northern hairy-nosed wombat, the Gorgan mountain salamander or the Irrawaddy river shark. Closer to home are the Vancouver Island marmot, the Wyoming toad and the Devil’s Hole pupfish. Leslie also tells stories of hopeful progress, as some of the rarest of the rare are back from the brink of extinction through the dedicated efforts of people around the world.

Sign up for our literacy platform for reading at home

LightSail includes up to 6,000 high interest, Lexile aligned book titles with every student subscription. Other titles are available for individual purchase.

Watch the power of

Lightsail in action

×

SUPPORT GROWING READERS

Immediately Engage Students
Immediately Engage Students
Simple intuitive design has classrooms reading within minutes.
Exponentially Grow Reading Time
Exponentially Grow Reading Time
Students love the LightSail experience and naturally spend more time reading.
Accelerate Literacy Development
Accelerate Literacy Development
Students reading 25 minutes a day on LightSail are seeing 2+ years of Lexile growth in a single year.

LightSail Education is a comprehensive Lexile and standards-aligned, literacy platform and digital e-book library. Including multimodal learning functionality and featuring books from leading publishers, LightSail holistically assesses and nurtures each student on their reading and writing-to-learn journey, throughout elementary, middle, and high school.

*LightSail offers a 2,000 or a 6,000 title bundle with its student subscriptions. Other titles are available for individual purchase.