The book gives a reasonably good, concise account of the Ta-152's development and operations, although some cross-checking is needed with other publications. IMO the technical breakdown of the various Ta 152 variants is the most valuable info provided, with lots of detail photos, some from the NASM TA-152 and some good technical and GA drawings. There's also some information on colour schemes and markings, with some colour illustrations. Overall not a bad book to have.