1 FEBRUARY 1957, page 22

Looking Back In Protest

THE operation slip is signed, sealed and delivered the lights are on and the instruments laid out the heavy breathing of the surgeon mingles with the hiss , of the steriliser;......

I Spy

Canaris. By K. H. Abshagen. (Hutchinson, 18s.) Secret Weapons—Secret Agents. By. Jacques Bergier. (Hurst and Blackett, 18s.) Great True Spy Adventures. Selected by Alfred......

Navigation .

The Haven-Finding Art: A History. of Naviga- tion from Odysseus to Captain Cook. By E. G. R. Taylor. (Hollis and Carter, 30s.) PROFESSOR TAYLOR has borrowed the title of her......