If you are looking to read the full text, you can find it through several legitimate platforms:
Released in 2009, by Malinda Lo is a young adult fantasy novel that reimagines the classic Cinderella fairy tale with a lesbian protagonist and a dark, atmospheric twist on faerie folklore. Core Story Summary
: Ash meets a dangerous and haughty fairy prince named Sidhean . Drawn to the idea of being whisked away from her miserable life, she begins to form a dark bond with him, eventually making a pact that could claim her soul.
: A pseudo-historical Celtic world where magic is fading and increasingly viewed as superstition.