[Retros] Raymond Smullyan

[Otto Janko]

http://www.janko.at/Schach/Autoren/Raymond-Smullyan.htm 

(in German)

> -----Original Message-----
> From: Retros [mailto:retros-bounces at janko.at] On Behalf Of 
> Marco Bonavoglia
> Sent: Tuesday, February 07, 2017 9:49 AM
> To: retros at janko.at
> Subject: Re: [Retros] Raymond Smullyan
> 
> As of now I couldn't find anything on the internet. Is that confirmed?
> best, Marco
> 
> 
> On 07/02/2017 04:41, andrew buchanan wrote:
> 
> 
> 	Dear retro friends,
> 
> 	I have received second-hand information that the 
> logician and musician Raymond Smullyan passed away peacefully 
> last night after a stroke.
> 
> 	Amongst many other books of logic puzzles, he was the 
> author of the very well-written "Chess Mysteries of Sherlock 
> Holmes", which remains the most common way for most chess 
> players to have encountered chess retrograde analysis.
> 
> 	All the best,
> 	Andrew
> 	
> 
> 
> 
>