Jack Roberts was born in Sussex, England in 1948 and has lived in Ireland since 1974. After becoming involved with Astro – Archaeological Research in the Boyne Valley from 1978 – 82 he began field research of the West Cork region and has published a number of guides to the area. He has been researching the Sheela-na-Gigs since 1995. Joanne McMahon was born in Adelaide, Australia, 1973. She began research into sheela-na-gigs in Bath, England in 1994-5 and was UK researcher for The Sheela-na-Gigs of Britain & Ireland 1995.

Sheela-na-Gigs of Ireland and Britain is now available only as an ebook – please click here to purchase for your ereader.