There is still some availability of marine mammal and whaling books from the private collection of marine mammal biologist Dr. Thomas A. Jefferson and transferred to the non-profit organization, VIVA Vaquita. 100% of the funds raised will be donated to VIVA Vaquita and used in work to prevent the extinction of world's most endangered species of marine mammal, the vaquita porpoise (Phocoena sinus) For more information on VIVA Vaquita, visit the website: http://vivavaquita.org/<http://vivavaquita.org/?fbclid=IwAR2XgHbhuTXNKxUVFhocuIr28mDTDHymRI3FDC6P6DjXvsPKoMq9j2OBLoE> Complete list is available for viewing at https://sites.google.com/site/northeastnaturalhistory/home/Newest-Lists/list... Inquiries to: j.cordeiro@nenaturalhistory.com Thanks Jay Cordeiro Northeast Natural History & Supply West Dennis, MA 02670 j.cordeiro@nenaturalhistory.com