I kow this is not really a post about Wingnut Wings or their outstanding kits, but here it goes anyway. One of my favorite parts of this hobby is the educational side that it brings. Researching a particular aircraft and unit of a model that I want to build is always fun. I have two books coming on the Salmson, however I really know nothing about French Aviation in WWI. Can anyone recommend a book that is currently available that will help me learn more about this subject? Thank you in advance.