"Serie Últimos Guardianes" by Lighling Tucker is a Spanish paranormal romance and urban fantasy duology featuring El último guardián and El último suspiro , available digitally in EPUB format via Kindle. The series follows Idara's transition into a world of, and conflict with, otherworldly warriors known as the Guardianes. The complete series can be found on Amazon . Serie Últimos Guardianes eBook : Tucker, Lighling - Amazon