Paul O’Connor finds that this 2023 nonfiction book ranks right up there with the best of thrillers. Reviewed by Paul T. O’Connor THERE WILL BE FIRE: Margaret Thatcher, the IRA, and Two Minutes That Changed History. By Rory Carroll. G.P. Putnam & Sons. 416 pages. $30, hardcover. Also available from Penguin Audio, read by John…