This book is most valuable for placing the final defense of the Japanese homeland in a unitary context, relating it to overall strategy and resource allocation. It is highly recommended to anyone interested in World War 2 in the Pacific.

Bollingsmith, The Coast Defense Journal

It is an excellent book that should be on the shelves of anyone interested in the Pacific War in general and what the Allies could have faced during an invasion of the Japanese home islands. Highly recommended.

Scott Van Aken, Modeling Madness (October 2010)

[Zaloga's] coverage of coast defense, anti-aircraft defense, radars, various types of kamikazes, and how the Japanese high command planned to and did employ them, is quite good ... this small work is much better than some of the more extensive coverage in books ... an excellent book for an overall view of how the home islands were to be held by the Japanese.

J.E. Kaufmann (November 2010)

...this is the first book ... to consider [Japan's coastal defenses] and provides diagrams, specially comissioned artwork, and rare resources to explore the topic.

The Midwest Book Review