My old man - a straight laced 50's era conservative guy - has a book literally called Coup d'etat, by a guy named Luttwak. Never understood why he would have a book like that... but it was really cool. Basically an instruction manual, had diagrams for how to blockade key streets and the order in which facilities needed to be "secured." Pretty old school - don't forget to overrun that radio station and get your message out!
edit: fixed!
probably a product of the School of the Americas, CIA backed regimes in Latin America sure had plenty of practice on that stuffedit: is this it?
no judgement though, I've collected my share of very interesting books about "kinetic events"