Produced by Sankar Viswanathan, Greg Weeks, and the Online Distributed Proofreading Team at http://www.pgdp.net Transcriber's Note: This etext was produced from Astounding Stories March 1932. Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed. [Illustration: _He could see, above them, the belly of a white ship_] The Hammer of Thor By Charles Willard Diffin * * * * * [Sidenote: Like the Hammer of Thor was the clash of Danny O'Rourke with the mysterious giant of space.] The Director General of District Three, Ural Division of the Russian States, was a fool. Danny O'Rourke had reached that conclusion some time before--a conclusion, however, that he was most careful to keep unexpressed. And then Danny not only thought it; he knew the Director was a fool; and the amazing incident that proved it took place in Stobolsk, the Governmental Headquarters of District Three. Although Danny's regular station was on a lonely peak in the Sierra Nevada Mountains in the United States, the occurrence was nevertheless observed by him; and this happened for two reasons. The New Soviet Government that took over control of all the Russias in 1943 wanted, among other things, to install the most modern fire-fighting system, the equal of anything in the world. They turned, quite naturally, to the United States of America for their instruction; and this was reason number one why Danny O'Rourke, pilot of the Air Fire Force, was where he was on the morning of June 13th. The second reason was the tremendous timber wealth in the Ural Division and the threat to destroy it by fire. Perhaps there might be mentioned a third reason: that this same Danny O'Rourke, red-haired, smiling, and debonair was listed on the Air Fire Force of the United States with the highest rating that the A. F. F. has to give its pilots. But Danny would have grinned at such a suggestion and would have countered with a denial that he was better qualified than "the rest of the boys." But Danny was there; he had been talking at length with the Director General on the technical differences of the hot and cold nitrogen blasts for controlling fires on a wide front when suddenly the big man was brought in. * * * * * The great figure stooped almost double to enter the room, and Danny ran a hand through his shock of red hair and stared open-mouthed at the giant when he straightened again and towered above the guard of Red soldiers who had brought him into the high-ceiled room.