Fallen Angel

This is a recently self published book with not many information about (not even a cover):

Fallen Angel
George Newell Hauton
Publisher: George Newell Hauton (10 Dec 2011)
ISBN-10: 0957020503
ISBN-13: 978-0957020504

What we know about it comes from this review on Abigail's Ateliers:

It is a short story of just over a 130 pages long. Its basic plot outline is that for many years,  perhaps since her death, the ghost of Charlotte Brontë walks around unseen in Haworth while sleeping at the parsonage. The ghost falls foul of a long dead witch who creates some form of  enchantment which means that Charlotte will without warning become visible and real. Charlotte has a brief romantic interlude and eventually is freed from the enchantment and can go back to walking unseen around her home town.