Amy F. Greif, The Evening Sun, volume 32, no… (1925)
“ ENGINEER PROKOP has perfected a secret formula called “Krakatit” for an explosive so powerful that in his hands the world would be a mere plaything, to be destroyed at a moment’s whim. How it is stolen from him in an incomplete state during his illness and the attempts of various military agencies to force him to reveal the missing ingredient which will enable them to dominate the earth is the actual story. ”
