Other authors of Oxford short introductions claim that Wittgenstein is influenced by Schopenhauer. However, the author of this particular work fails to address this comment. As a result, readers are not guided to understand Wittgenstein in a more comprehensive manner.
The style of the writing in this book is more akin to that of a Wikipedia entry rather than an inviting journey into the spiritual world of Wittgenstein. Grayling repeats the mention of the structure of the book in numerous places. This repetition makes the writing less fluid and less enjoyable for the reader.
It would have been beneficial if the author had engaged with the idea of Wittgenstein's possible influence from Schopenhauer. This could have added depth and complexity to the analysis of Wittgenstein's thought. Additionally, a more engaging writing style, perhaps with less emphasis on the book's structure, would have made the exploration of Wittgenstein's spiritual world more captivating for the reader.