This book has just been published and I got it a few days ago. I have read large chunks of it, not all of course (almost 700 pages!). But what I've read is impressive both in the clarity of writing and in the scholarship this author displays - without being abstract: plenty of examples in this book, and the breadth is huge between classical and quantum information theory (and practice!). The style is also quite friendly (like in his other two books published by Wiley in the 'telecoms survival series', which I also recommend for the same reasons).
Strangely enough, the footnotes are full of wikipedia references pointing to technical chapters there. He obviously trusts it and uses it extensively.
Anyway, I might upgrade this review when I have read the whole thing, but it is a GREAT book and very high value for money. RECOMMENDED FOR ALL TELECOMS ENGINEERS.