You Only Live Twice by Ian Fleming

While on a diplomatic mission, British secret agent James Bond unexpectedly discovers the location of the head of SPECTRE, Ernest Blofeld, now running a "Garden of Death" in Japan. Captured while infiltrating the garden, Bond faces down Blofeld-and the outcome may threaten his very existence.
You Only Live Twice is the twelfth title in the James Bond spy series. It was adapted for a 1967 film starring Sean Connery as James Bond.