Publication (or grey lit?) on WWII island fortifications?

Hello, all-

I am looking for a publication or information regarding WWII island fortifications in the United States. Has anyone come across a book that addresses this subject specifically?

Thanks for any help or thoughts!

 

If memory serves me right there is a volume in the Osprey Fortress series about US coastal defenses, it's Osprey though!!!

If there is something, this would be the place where I would start my search:

Fortress Books - Books on fortification, artillery and military history

 

You could try flipping through the field manuels here. Quite a few deal with fortifications.
HyperWar: U.S. Army Field Manuals

 

Thanks, Skylinedrive. I will check it out.

Is Osprey suspect? I am not familiar with it.

 

Wow, great resource. Thanks!

 

Some of the Osprey volumes are a bit light in terms of detailed information. They're good "general overview" books. I personally like them, but they're a pricy for what you get (~100 page softcover book for 25 bucks here in Canada).

 

Thanks for the info, Alan. I will see if the library has it then.

-Yvonne