"Jack of the Pony Express; Or, The Young Rider of the Mountain Trails" by Frank V. Webster. Published by Good Press. Good Press publishes a wide range of titles

"Your father is a little late to-night, isn't he Jack?" "Yes, Mrs. Watson, he should have been here a half-hour ago, and he would, too, if he had ridden Sunger

"Your father is a little late to-night, isn't he Jack?" "Yes, Mrs. Watson, he should have been here a half-hour ago, and he would, too, if he had ridden Sunger

The Young Rider of the Mountain Trails