The fourth book to cover isn't a cookbook but a book on bartending. It covers alcoholic and non-alcoholic beverages.
The Ideal Bartender (1917)
By Tom Bullock (1872-1964)

It was reprinted under the title "173 pre-prohibition cocktails"

http://digital.lib.msu.edu/projects/cookbooks/html/books/book_70.cfm

The introduction in the book was written by George Herbert Walker, grandfather of former President George H.W. Bush, and great-grandfather of outgoing President George W. Bush.