The Hunger Games has genre Speculative fiction. Speculative fiction has examples: Shadow of the HegemonShadow of the Hegemon is written by Orson Scott CardOrson Scott Card wrote Shadow of the Giant. Shadow of the Giant has genre Fiction
[Human]: Could you recommend a book like The Hunger Games? [Assistant]: Sure, you can try the Shadow of the Hegemon [Human]: That's by Orson Scott Card, right?  I like him, but I already read that one.  Can you recommend another book by him? 
Yes, you can try Ender's Game it was also written by him