This charming gift book takes a humorous look at the little-known history of US/Canadian hostilities, focusing on the top-secret invasion plans each country drew up for the other during the 1920's and 30's. Featuring extended (and hilarious) excerpts from each (now de-classified) plan, as well as invasion maps, illustrations, and historical anecdotes that chart the unneighborly history along the 5,000 miles of the world's friendliest border.