Well, I know the way to find most of F-18 stuff
There is this book, which is called "The great book of Modern Warplanes". This book features most of the information about A-10A, F-15, F-16, F-14, F-18, and some russian planes, which are already included in LOMAC.
Here is the link
https://www.historicaviation.com/historicaviation/product_info.po?ID=7279&product=Books&category=military&subcategory=Encyclopedias
I have read this book before, but it was 3 years ago, and I will try to go to the library and see if it has what I believe it has. This book does not feature up to date weapon systems, since as you said, tose are classified. But it has many many descriptions, pictures, cocpit illustrations, system descriptions exactly step-by-step how they work. And even some engagement tactics.:D