Diary of a Necromancer

After a strange incident which resulted in her death, a woman somehow reincarnated into a fantasy world as a female elf named Tilly Eltek. After a decade hiding the truth about her from her family she had acquired a small empty book and some ink. Finally, after a decade of silence, there was somewhere where she can be open about her thoughts. As the world around her changes and she grows up, what will she experience in a strange new world?