The Secret Cache, An Adventure and Mystery Story for Boys. E. C. Brill. New York: Cupples & Leon Company, 1932. First edition. Original dust jacket.
"On the river bank a boy sat watching the slender birch canoes bobbing about in the swift current. The fresh wind reddened his cheeks and the roaring of the rapids filled his ears. Eagerly his eyes followed the movements of the canoes daringly poised in the stream just below the tossing, foaming, white water."