4 books in series
Otto Prohaska
Otto Prohaska is a 4-book series with 4 released primary works first released in 1991 with contributions by John Biggins.
| #1 |  A Sailor of Austria A Sailor of Austria
| 5 | 1 read | ||
| #2 |  The Emperor's Coloured Coat The Emperor's Coloured Coat: In Which Otto Prohaska, Hero of the Habsburg Empire, Has an Interesting Time While Not Quite Managing to Avert the First World War
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| #3 |  The Two-Headed Eagle The Two-Headed Eagle: In Which Otto Prohaska Takes a Break as the Habsburg Empire's Leading U-boat Ace and Does Something Even More Thanklessly Dangerous
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| #4 |  Tomorrow the World: In which Cadet Otto Prohaska Carries the Habsburg Empire's Civilizing Mission to the Entirely Unreceptive Peoples of Africa and Oceania
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