I haven't read James Fleming's book but would like to. I'm glad that the review does not explicitly claim that James Bond fights the Communists, something so often asserted by people who don't know what they're talking about. Ian Fleming created SPECTRE because he thought that the Cold War might end soon, and so wanted a nonpolitical opponent for Bond.
In the films, the USSR is Bond's opponent only in For Your Eyes Only. Red China is the silent backer in Goldfinger and You Only Live Twice, but Auric Goldfinger and SPECTRE are the real enemies, and Thunderball establishes that SPECTRE is willing to work for anyone (including Western powers). Max Zorin in A View to a Kill, General Orlov in Octopussy, and Gustav Graves in Die Another Day are explicitly rogue agents.