This is a rather strange booklet with very useful journalling prompts.
So the premise of the book is that the goddess Minerva told Werner Hartung that Yuletide 'commences during the night of December 21/22 and concludes with the night of January 2/3, irrespective of other influences that tradition tells you might be involved and which you should disregard.' (She also told him she wasn't really a goddess, but I guess this is more or less irrelevant). Now, why would she care so much about Gregorian calendar?
According to Minerva via Werner Hartung, 'these twelve days will act like a movie trailer for the qualities of the twelve months to come.' To paraphrase, each day of Yuletide is, according to this theory, a miniature representation of a certain month of the year. Thus, October becomes 'a journey into a new life', and it seems to me that this happens for no other reason than that it corresponds to the 1st of January.
The editing of the book is obviously lacking: some sentences are repeated word-for-word in the same chapter, and there are too many blank pages.
Another thing that bugged me was a very Christian-style morality: 'There is only One God!', praise for humility vs rebellion etc.
Also, the structure here is very rigid: you're supposed to read part of each chapter in the evening, then do some meditations in the morning, and then record your experiences in the evening. Since I only did this journaling in the morning, I was often confused as to what to do when.
Also, the book keeps saying 'look back on this month of last year', but I'm sure this is not what it means. I mean, I was doing the first prompt around Yule of 2021, and when asked about 'January of last year', I first thought they meant 'January 2020', but then it dawned on me they must mean 'January 2021', since it makes more sense, doesn't it? Another instance of a lack of editing, I guess.
But.
This book asks all the right questions! It's like talking to a shrink, only better, because it's a) way cheaper, and b) you don't have to ruminate on the sad events of your sorry childhood (which, chances are, you can't remember properly anyway).
So, surprisingly, I do recommend it.
Update from the end of the year 2022:
The book presupposes that each day of Yuletide gives you a glimpse of what the corresponding month will be, so now I've taken a look at what I wrote down at Yuletide and how the months have turned out to be.
No, there is no obvious correspondence.