Dear MARMAM colleagues, Thank you for your inquiry concerning our book "Osteology of Whales". The english version of the amazon page for the book is follows; https://www.amazon.co.jp/%E9%AF%A8%E9%A1%9E%E3%81%AE%E9%AA%A8%E5%AD%A6-%E6%A... Yasuhiro UEKUSA MD,DDS,Ph.D(Med),Ph.D.(Dent). Otolaringology, Head and Neck Surgery, Sensyu-Futaba Co. e-mail;kenta155@mail.goo.ne.jp