The excerpts scanned from these books are intended for distribution under fair use: "Fair use is a statutory exemption that allows for works to be used for criticism, scholarship and other reasons that promote the public good. For example, copying several chapters of an out-of-print book for a non-profit educational purpose would probably be considered fair use." (http://info.legalzoom.com/copyright-laws-out-print-books-23138.html) Each individual scan is to be used for educational purposes only by individual troops. I, a troop leader myself, am sharing these with you for free under fair use. Each individual scan is well under the 10% of the total pages in each book.