TY - BOOK AU - Castaldo,Nancy F. TI - Back from the brink SN - 9780544953437 PY - 2018/// CY - Boston PB - Houghton Mifflin Harcourt KW - Endangered species KW - United States KW - Juvenile literature KW - Wildlife conservation KW - Wildlife recovery KW - Illustrated works KW - lcgft N1 - Includes bibliographical references and index; Ages 10 to 12; Grades 4 to 6 N2 - Back from the Brink answers these questions and more as it delves into the threats to seven species, and the scientific and political efforts to coax them back from the brink of extinction. This rich, informational look at the problem of extinction has a hopeful tone: all of these animals' numbers are now on the rise ER -