BIGGLES WORKS IT OUT by Captain W E Johns

 Half a ton of gold has been stolen from the Australian outback without a trace being left on the desert sands.

As Biggles says, "No government can afford to lose that much gold".

So he flies off to Australia in search of a clue - any clue - but a toothpick wrapper and a button don't seem much to go on.  Yet the unconquerable Biggles spreads his net over the French Riviera and the burning Sahara, where he gets wind of his old and  enemy von Stalhein and "The White Prophets of Peace".  They do their best to discourage Biggles' investigation, but hijacking, sabotage and cold-blooded attempts at murder don't stop him...

Soft cover, fair condition.  The paper is browning.  157 pages.