Hentschel, C. C. and Cook, W. R. Ivimey Cook (1947)
Biology for Medical Students
Fourth edition, reprint 1954
Longmans, Green and Co.

This textbook wasn't used as a main text for A-level during the years 1962 to 1964 but it was available in the Biology lab for reference on the rare occasions when we felt like doing some extra work.

A picture of the front isn't included as the book has no dust jacket and the front is plain cloth.