I see your favorite book is The Man in the High Castle. What is it about this book that makes it your favorite?
Its about the Aliles loosing WW2.  Germany and Japan occupy the US. 
Oh wow that sounds like a good read for a history lover.
It is a classic in the genre.  A must read for anyone that likes alternate history.  What alternate history books do you recommend?
There is an alternate history book by Robert Jeschonek called Tannhauser Rising Sun Falling Shawdows. Where the Great War never ended.
Wow! That is one that I have not heard of before.  
It starts in the year 1954. Violent and dark alternate history.
That sounds great! I'll have to look for it.  You are on a roll. What other books can you recommend?
There is one called the Madagaskar Plan by an author called Guy Saville based in the year 1952.
You are two for two with books I haven't read.  Want to try for three?