Mai’s Paranormal Mystery books started with Deadly Shades of Grey (published and available on Amazon and via major bookshops well before 50 Shades and subsequently re-released as Ghostly Echoes) –  You can follow the series  on Amazon https://www.amazon.com/Mai-Griffin/e/B0034NLX6A or on her publisher’s website here

Mai’s Writing site is www.maiwriting.com and her site as a professional artist is www.maigriffin.com