Reddit reviews Highland Swordsmanship: Techniques of the Scottish Swordmasters

Here are a bunch of books you may be interested in. If you want a good place to start, look at George Silver first, then go from there. He doesn't talk about sword and targe, but he talks about timing and how to move correctly.

http://www.amazon.com/Master-Of-Defence-George-Silver/dp/1581607237/ref=pd_sim_b_1?ie=UTF8&refRID=1DF0FCFNQH8MXDQ3BWGK

http://www.amazon.com/Highland-Swordsmanship-Techniques-Scottish-Swordmasters/dp/1891448153/ref=pd_sim_b_2?ie=UTF8&refRID=146FGG67D9GKR3T2HMCY

http://www.amazon.com/Highland-Martial-Culture-Heritage-Scotland/dp/1581606923/ref=pd_sim_b_3?ie=UTF8&refRID=146FGG67D9GKR3T2HMCY

http://www.amazon.com/Highland-Broadsword-Lessons-Drills-Practices/dp/1581607288/ref=pd_sim_b_1?ie=UTF8&refRID=146FGG67D9GKR3T2HMCY

http://www.amazon.com/Highland-Knife-Fighting-With-Sgian/dp/1581605668/ref=pd_sim_b_4?ie=UTF8&refRID=146FGG67D9GKR3T2HMCY (just because it's Scottish and nice to know.)

http://www.amazon.com/Broadsword-Singlestick-Quarter-Staff-Walking-Stick-Self-Defense/dp/1449917178/ref=pd_sim_b_5?ie=UTF8&refRID=146FGG67D9GKR3T2HMCY (way late, but may still be useful)