Inspired by
this video i purchased Enzo Coccia's book "Pizza Fritta" from Amazon.
Though the book is only available in Italian (as far as I know), it is a fairly easy read: Few pages, large letters, little theory and lots of photos.
The book starts out with a few pages of history and general information about fried foods.
Then follows a short introductory section about fried pizza, a couple of dough recipes and a few paragraphs on equipment used in Naples.
All of this information is covered in the first 7 pages.
The remainder of the book contains 30 filling/topping suggestions.
The information section is short but to the point. The topping/filling section is amazing with lots of mouth watering photos and interesting ingredient combinations.
A few photos below to visualize the format.