Katy Upperman has written at least 3 books. Their most popular book is The Impossibility of Us with 3 saves with an average rating of 5⭐.
They are best known for writing in the genres Fiction, Young Adult, and Young Adult Fiction.
2018 • 3 Readers • 318 pages • 5
2019 • 2 Readers • 336 pages • 5
2017 • 2 Readers • 305 pages • 4