"The Celts" by Bernhard Maier offers a lot of historical information, so the writing style seems more matter of fact-it's not really easy to digest. It is the sort of book that you might highlight the parts you'd want to memorize for a history class, and re-read later as the rest would only bore you again. Since it is very compacted, I wish that the footnotes were at the bottom of the page, but to my chagrin the footnotes are way in the back of the book, and they only say what book something can be found in by another author, anyways, they're only a few words at best. They're are no really interesting or obscure Celtic facts to further explain the page as you read, which is my preferred style of writing footnotes. Overall, this book is informative and historical, but not a very attention-grabbing read as you go.