Arthur Conan Doyle 
The disintegration machine 

‘The Disintegration Machine’ is a short story written by Arthur Conan Doyle. It was first published in The Strand Magazine in January 1929. The story centers on the discovery of a machine capable of disintegrating objects and reforming them as they were. This short story is a part of the ‘Challenger series’, a collection of stories about the wealthy eccentric adventurer Professor Challenger.