In 1991 he gathered some of his previously unpublished photographs of The Beatles for his successful book The Unseen Beatles .
In the early Seventies , Whitaker effectively retired from photography and for almost twenty years he farmed his property in Sussex .
In 1991 Whitaker gathered some of Whitaker 's previously unpublished photographs of The Beatles for his successful book The Unseen Beatles .
In the early Seventies , Whitaker effectively retired from photography and for almost twenty years he farmed his property in Sussex .