'Emer O'Sullivan has made an indispensable contribution to Wildean literature .
Compelling, informative and fascinating' Stephen Fry Oscar Wilde's father - scientist, surgeon, archaeologist, writer - was one of the most eminent men of his generation.
His mother - poet, journalist, translator - hosted an influential salon at 1 Merrion Square.
Together they were one of Victorian Ireland's most dazzling and enlightened couples.
When, in 1864, Sir William Wilde was accused of sexually assaulting.