Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Keeper of the Lost Cities | 2012 | Shannon Messenger | Buy |
| 2 | Strażniczka | 2012 | Shannon Messenger | N/A |
| 3 | Exile | 2013 | Shannon Messenger | Buy |
| 4 | Everblaze | 2014 | Shannon Messenger | Buy |
| 5 | Neverseen | 2015 | Shannon Messenger | Buy |
| 6 | Lodestar | 2016 | Shannon Messenger | Buy |
| 7 | Nightfall | 2017 | Shannon Messenger | Buy |
| 8 | Nocturna | 2017 | Shannon Messenger | N/A |
| 9 | Bonus Keefe Story | - | Shannon Messenger | N/A |
| 10 | Flashback | 2018 | Shannon Messenger | Buy |
| 11 | Legacy | 2019 | Shannon Messenger | Buy |
| 12 | Unlocked | 2020 | Shannon Messenger | Buy |
| 13 | Stellarlune | 2022 | Shannon Messenger | Buy |
| 14 | Unraveled | 2024 | Shannon Messenger | Buy |
| 15 | Untitled | - | Shannon Messenger | N/A |
Keeper of the Lost Cities begins when twelve-year-old Sophie Foster, who has been reading minds for as long as she can remember, meets a boy named Fitz who tells her she is actually an elf. Sophie is whisked away to the Lost Cities, a hidden elven world far more advanced than the human one. But fitting in is harder than she expected, and Sophie soon finds herself caught up in dangerous secrets involving a mysterious group called the Neverseen.
As the series goes on, the stakes grow along with Sophie’s powers. She gains new abilities, makes loyal friends, and faces threats that put the entire elven world at risk. The books mix fantasy worldbuilding with school-story elements, friendship drama, and mysteries that keep readers guessing. With fifteen books in the main series, there is plenty of story for fans who like to get lost in a long-running fantasy world.