Advances in primate behavioral ecology and conservationPrimates Colombianos en Peligro de Extinción Edited by Thomas R.Defler, Pablo R.Stevenson, Marta L.Bueno, and Diana C.Guzmán Caro (2013) Bogotá: Asociación Primatologica Colombiana.348 p. $23.50 (paper). ISBN 978‐9‐585‐80340‐4High Altitude Primates Edited by Nanda B.Grow, SharonGursky‐Doyen, and AliciaKrzton (2014) New York: Springer. 360 p. $179.00 (hardcover). ISBN 978‐1‐4614‐8174‐4The Woolly Monkey: Behavior, Ecology, Systematics, and Captive Research Edited by Thomas R.Delfer and Pablo R.Stevenson (2014) New York: Springer. 302 p. $209.00 (hardcover). ISBN 978‐1‐4939‐0696‐3