X Marks the Spot was presented by the author and travel writer of what nationality?
Pete McCarthy Peter Charles McCarthy Robinson, known as Pete McCarthy (9 November 1951 – 6 October 2004), was an English comedian, radio and television presenter and travel writer. He was noted for his bestselling travel books "McCarthy's Bar" (2000) and "The Road to McCarthy" (2002), in which he explored Ireland and the Irish diaspora around the world.
Pat Liddy Pat Liddy (Irish: Pádraig Ó Lideadha, born 1944 in Dublin) is an Irish artist, historian, writer, illustrator, broadcaster, mapmaker, and environmental lobbyist who has helped make Dublin a global tourist attraction. The author and illustrator of over seven books on the city, as well as others on Irish cultural sites, he is the walking tour operator of Pat Liddy's Walking Tours of Dublin.