Überlieferte Strickmuster aus dem Steirischen Ennstal (originally a series of three booklets) translates as Traditional Patterns and Garments from the Styrian Enns Valley (in Austria) and is amalgamated into one volume printed in English : Twisted-Stitch Knitting.
In November 2010, I had started THIS project and knitted all the way to THIS, until it was completely deserted for three years :(
It was not a difficult decision to unravel the whole thing into various pink balls and make a new start.
Twisted-stitch knit is more comfortable in the round but can also be knitted flat (was too tiring and complicated for me as a beginner).
There are 174 patterns in the book(s) ... I improvised mine and am using DPNs, knitting my sweater in the round.