is the debut urban fantasy novel by Spanish author Leticia Arteaga Billón , marking the start of her Saga Submundo .

If you enjoy this first installment, you can follow Liliana's journey in the sequel, El presagio de la Dapshiren. Leticia Arteaga Billón: books, biography, latest update

: Desperate for a normal experience, Liliana convinces her mother to let her attend a human university under two strict rules: she must hide her identity and never fall in love .

Born in Melilla in 1995, Leticia Arteaga Billón studied at the University of Seville. She originally gained a following on Wattpad under the pseudonym "BlackandSweetShadow," where La Heredera de Enendor was first shared with readers before being professionally edited and published on Amazon . The book is known for blending elements of romance, fantasy, and coming-of-age themes like loneliness and depression. Continuing the Saga