Rear drums require a puller - though a sacrificial nut and a good whack with a hammer might get them free.
Shoe centering tool is required to do it right, though you can get pretty good performance without it. I'm used to 60's vintage non-powered drum brakes, so my expectations weren't too high to start with! Soon I will center them properly and compare.
Pedal holding board helps immensely in getting things adjusted, though some think it sets the brakes backwards - rears locking before fronts. I drive an old pickup as my daily driver, so it is just natural to me that way!!!
Arc of replacement shoes needs to match drums - not sure how you do that in a home garage.....
Depending on how you buy your replacement shoes, you may need rivet tool to rivet new linings onto shoes.
oh... and X2 on a good repair manual! Andrews or Pearsons would be good choices. I have both, with preference for Pearsons.