Mariana Portillo Insomnio

Mariana Portillo Insomnio is a Mexican author and paranormal investigator who has written several books on the subject of ghosts and the supernatural. She is also a popular podcaster and has been featured in various media outlets as an expert in the field. Insomnio is known for her work in the paranormal investigation community and has conducted numerous investigations and interviews with individuals who claim to have experienced paranormal activity.