
At Crydee, a frontier outpost in the tranquil Kingdom of the Isles, an orphan boy, Pug, is apprenticed to a master Magician – and the destinies of two worlds are changed forever. Suddenly the peace of the Kingdom is destroyed as mysterious alien invaders swarm the land. Pug is swept up into the conflict but for him and his warrior friend, Tomas, an odyssey into the unknown has only just begun. Tomas will inherit a legacy of savage power from an ancient civilization. Pug’s destiny will lead him through a rift in the fabric of space and time to the mastery of the unimaginable powers of a strange new magic.
These are some of my most recent conversations: "try Raymond Feist's Magician series" "I'm reading the Book of the New Sun series now" "I read the Pendragon Cycle (she's English and obsessed with King Arthur stories) in high school and liked it but now it's a weird right-wing tv show"
These are all old books but still super enjoyable. (Except maybe book of the new sun - kind if a bummer)
Dune - Frank Herbert
The Hobbit and LOTR - JRR Tolkien
Magician - Raymond E Feist
The Great Gatsby - F Scott Fitzgerald
The classic example is Raymond Feist's Magician. There's a scene near the beginning where our characters choose what class they're playing, and then you can watch them level up throughout the rest of the book.
(Not that it's a bad book; I like it a great deal. But once you know what to look for, the signs are everywhere. It is fascinating to see his writing skill get better throughout. It's also interesting to read the original version with the Author's Preferred Edition, where he put back all the bits that his editor cut out, and realise exactly what editors are paid for. The original is so much better.)
I think the Malazan Book of the Fallen by Steven Erikson is also based on an RPG campaign, which started out as D&D then switched to GURPS.
Both are worth reading.