If you literally just want the technical stuff, then anything by Damodaran is good. His Valuations book is awesome, but does not qualify as "condensed / quick". You can also watch his valuation course on YouTube.
I have not read it, but if his "Little Book" is indeed a condensed version of his main book, then its a good start. I think he also gives out a PDF for free on his website.
I would advise against blindly applying DCFs, or at least making real investment decisions from blindly running one. When I first got started I looked for some grand "insert and crank" method of valuation, but now I am convinced there is no shortcut aside of thoroughly understanding a business and its financials.
I have not read it, but if his "Little Book" is indeed a condensed version of his main book, then its a good start. I think he also gives out a PDF for free on his website.
I would advise against blindly applying DCFs, or at least making real investment decisions from blindly running one. When I first got started I looked for some grand "insert and crank" method of valuation, but now I am convinced there is no shortcut aside of thoroughly understanding a business and its financials.