Here is a fantastic article that rang very true to my own childhood. My reading back then included the Narnia books, Chronicles of Prydain, Fighting Fantasy, Choose your own adventure, Famous Five, Tintin and Asterix. Check it out here:
The Guardian: I found all my childhood heroes in fantasy novels.
https://www.theguardian.com/books/2019/mar/06/i-found-all-my-childhood-heroes-in-fantasy-novels