La Nutria en España: Veinte años de seguimiento de un mamífero amenazado, edited by José María López Martín & Juan Jiménez Pérez has been published by the Grupo Nutria of SECEM. This multi-authored volume details the status of the otter in each region of Spain, based on work caarried out between 2004-6. Following this, a smaller number of chapters consider the reasosn for the poor conservation situation of this species and what might be done to improve matters.