From the About the Author section,
Ian Baxter is a military historian who specializes in German twentieth-century military history. He has written more than fifty books. He has also reviewed numerous military studies for publication, supplied thousands of photographs and important documents to various publishers and film production companies worldwide, and lectures to various schools, colleges and universities throughout the United Kingdom and Southern Ireland.
In short, Ian Baxter is a respected historian and an author I actively seek out for his insight and amazing photographs for World War II. This book continues its amazing legacy, does not disappoint, and is worth the price for the photographs alone.