Thrasymachus?

What do you think of the text? Basically I’d say I’m intermediate level but need to revise, my textbook “Alpha to Omega” is complete crap and the most tedious thing ever.

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I would never recommend Thrasymachus for an intermediate. I think it’s too hard (and schematic) for a beginner and too little for an intermediate. Anyway it is too schematic for both beginners and intermediates. Perhaps what you need is a grammar for consultation and a few original texts for refreshing your greek. There are on-line some grammars and many texts for practicing. For instance, just to begin somewhere.
I’m sure other members know better sources and references.

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