In "Two Little Pilgrims' Progress " Mrs. Burnett is at her best. It is the story of two children - a little boy and girl - brought up on a Western farm, where they have been neglected by their aunt with whom they live, and who find their chief happiness in reading Bunyan's "Pilgrim's Progress " in a corner of the barn. Just then they hear of what must have been a glimpse of fairyland to so many We...