Recs if you like The Wandering Queen: A Novel of Dido...

All the greek mythology I can find out there! There is a lot of Percy Jackson and then quite a bit more. A mixture of more modern retellings and also the books and plays they're derived from.

A collection of retellings of mythology, fairy tales, and stories from the public domain.

Mythology retellings (Greek/Roman), and book set in Ancient Greece or Rome.

Fiction and non fiction about Rome