Deathlyphil said:
Hunger Games is not the same as Battle Royale. Hunger Games is a kid-friendly version of The Running Man.
OT: The book is very good, but definitely Japanese in terms of storytelling. Have you seen the film?
I loved Battle Royale, and thought it had an awesome style of storytelling and structure.
But I'm not familiar with Japanese literature, so could you explain what "definitely Japanese in terms of storytelling" means, maybe give some more examples of the style?
Also in answer to the OP:
Battle Royale switches focus between characters a lot, but said characters are deep, varied, and often ingenious.
The book will keep you guessing about who the "real" protagonist is, and who will just die horribly instead, and builds a lot of tension out of the dynamics of trust, and the attempts at various plans.
The events are pretty darned grim, but the book also has a lot of dark humour, reflecting the ridiculousness of the situation imposed by the totalitarian government.
Despite all the darkness it can also be very touching, in the way that many of these normal high school kids, thrust so suddenly into The Program, often band together, look after each other, and try to figure out alternatives to killing each other.
Personally I loved it, but you really should try and find some reviews to tell whether it'd be your cup of tea.