I did a re-listen to this audio drama to see if there were any overt connections to the High Republic and because I am rewatching the Clone Wars animated series. My original review stands: it's just okay, with a big miscast in the Dooku voice role. It covers Dooku's background, but ends when he leaves the Jedi order, so it kinda stops at the point in his history most people would be interested in. Certainly not essential reading.