His style of writing can sometimes be "dry" as he tends to repeat the same words over and over but that would be the only negative part about this otherwise wonderful book.
This book is highly recommended for anyone seeking for an exhaustive book on the evolution of the U-boat war and of the people involved. I would give this book 4.5/5 but since it's limited to either 4 or 5, I'l go with the 5 stars.
Sadly, the 2nd volume of Hitler's U-boat war doesn't seem to be available on Amazon.ca... I guess I must go look elsewhere to purchase it.~Shc~