A few titles I have questions about

Being a huge superman fan I am collecting the majority of the graphic novels I can get.my hand on. The few I have questions about are these : superman last son. Superman earth one vol 1 and 2. Mon el man of valor and lastly superman:codename patriot.

I have the black ring series, reign and return of doomsday. The new krypton series including the fall of and war of supermen. Have all-star superman,red son, the death and return of superman, superman secret origin,superman for tomorrow and superman vs zod I also have all of the new 52 as well.

Are there any I'm missing that I should get? can anyone tell me about the ones I mentioned in the first paragraph?