‘The Last Unicorn’ takes readers on quest to see a saola
Expedition introduces the elusive antelope-like animals
![Trekking through Laos](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2015/04/lastunicorn_traversing.jpg?fit=860%2C460&ssl=1)
SEARCHING FOR SAOLA Author William deBuys and others trek through Thong Kouang, a large grassland of Laos, searching for what could be the last unicorn-like creature on Earth.
Courtesy of William Robichaud