OF all the great men of action who since the Conquest have guided the course of English policy, it is probable that none is less known to the reader of history than Richard Neville Earl of Warwick and Salisbury. The only man of anything approaching his eminence who has been treated with an equal neglect is Thomas Cromwell, and of late years the great minister of Henry the Eighth is beginning to receive some of the attention that is his due. But for the Kingmaker, the man who for ten years was the first subject of the English Crown, and whose figure looms out with a vague grandeur even through the misty annals of the Wars of the Roses, no writer has spared a monograph. Every one, it is true, knows his name, but his personal identity is quite ungrasped. Nine persons out of ten if asked to sketch his character would find, to their own surprise, that they were falling back for their information to Lord Lytton Last of the Barons or Shakespeare's Henry the Sixth...