THE ARGONAUTS OF THE AIR For several years, Monson has used his wealth on a project to build a flying machine. The apparatus for launching it, "a massive alley of interlacing iron and timber," has become a notable landmark for people passing through Worcester Park in south-west London, and sometimes they see a machine rush along the rails of the apparatus, as the latest version of the flying machine is tested. Monson's money is running out, and he is impatient with the time taken to put the latest modifications into effect. 1. THE OBLITERATED MAN 2. THE CONE 3. THE ARGONAUTS OF THE AIR 4. THE BULLA 5. A SLIP UNDER THE MICROSCOPE 6. UNDER THE KNIFE 7. THE RED ROOM 8. THE PLATTNER STORY 9. THE STORY OF THE LATE MR. ELVESHAM 10. THE RAJAH'S TREASURE 11. IN THE ABYSS 12. THE LOST INHERITANCE 13. THE APPLE 14. THE PURPLE PILEUS 15. THE SEA RAIDERS 16. THE CRYSTAL EGG