Princeton University Press

Barrington Atlas of the Greek and Roman World

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Hailed by the New York Times as "the best geography of the ancient world ever achieved" and deemed by classicist Bernard Knox to be "an...

BirdGenie: ID Birds by Song

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BirdGenie is a breakthrough app that helps anyone with a smartphone or tablet accurately identify birds in the backyard, local park, or on the...

BirdGenie

Paid

Identify birds by their songs.