Yeah, Card is a Mormon, one of the worst types of KKKri$$tian, and a virulent bigot. But the Ender sequels especially are beautiful books about learning to understand and even love people who are completely alien to you.
How he managed to write Speaker for the Dead is a great mystery.
EDIT: David Weber's politics are also extremely bad but Honor Harrington is still fun. The biggest suspension of disbelief is a functional monarchy.
We're gonna have that thing where the Pentagon-backed Syrian Moderate Rebels are fighting the CIA-backed Syrian Moderate Rebels but for Mexican cartels, huh?
Instead of directly answering the question I'm gonna suggest some books/series that helped form my own love of reading. These should not be taken as a list of unproblematic books whose messages I wholly endorse, but simply as a list of books that kept teenage me up all night completely immersed in reading.
The Warrior's Apprentice (and the rest of its series, The Vorkosigan Saga) by Lois McMaster Bujold
Redwall (and its series) by Brian Jacques
Animorphs series (starting with The Invasion) by K. A. Applegate
Hitchhiker's Guide to the Galaxy (and the rest of its five book trilogy) by Douglas Adams
Discworld series by Terry Pratchett
The Moon is a Harsh Mistress by Robert Heinlein
On Basilisk Station (and its series, Honor Harrington) by David Weber
Ender's Game (and its sequels) by Orson Scott Card
I just really need the seamless experience of running a new debloat script every month to stop whatever new spyware Microsoft is pushing. I value my time so much that I want to waste it fighting my operating system at every turn.
Anti-furry shit is always bigotry