I just finished my first Fu Manchu book.
The Drums of Fu Manchu 1939 - Doctor Fu Manchu has a plan. He has a list of dictators and arms manufacturers currently working their towards an all-out war in Europe. He warns them that unless they renounce these plans he will kill them. For some bizarre reason, unavailable to the reader, our heroes think this is a BAD idea and do their utmost to protect thinly-disguised stand-ins for Hitler, Mussolini, and Franco from being killed and thus free to start their war.
WHAT?!
Our heroes' attempts to stop this heinous plot consists of running around Europe, instantly bumping into one of the three of Fu Manchu's minions to get name (in this book) anywhere they go, getting captured escaping, going somewhere else in Europe bumping into the minions again, getting captured, escaping... The book doesn't have a plot. Just a series of episodes. Towards the end of the book they manage to corner Fu Manchu who, rather than go through the laborious escape routines he forces his foes to go through, pulls out a fountain pen sized disintegrator ray from his pocket and vaporises holes in doors, ceilings roofs and anything else that gets in the way of a quick exit.
Then the book ends.
Nothing is resolved. Nothing has been thwarted. No one wins. The only thing that has changed is that one of Fu Manchu's minions - a young firebrand (these days we would call her a Social Justice Warrior - though, given her parents were killed by war-making colonial bombers in Africa she has a bit more of an understandable motive than most) has come over to the side of protecting fascism because she fancies the narrator sidekick hero.
Nayland Smith - Fu Manchu's arch opponent and supposed hero of the book comes across as a delusional paranoid roping in anyone he comes across into his bewildering world view. Fu Manchu on the other hand is shown as wanting to stop a war and we are told has never been known to lie.
I was utterly bewildered as to who I was supposed to be rooting for.
(The Republic film serial Drums of Fu Manchu doesn't, from what I can tell, use any of the book's protecting fascism's right to let white people slaughter white people without fiendish oriental interference, but just uses the title and hangs unused bits of other Fu Manchu stories off it.)