Learn in Book Four: Ichi-no-Tani 2017

Interesting thing to learn:
Defense work is primarily a waiting game. Wait… then act.
IF NO Clients:
Wait for someone to break the law.
Wait to get appointed or hired.
Wait for the County to file Official Charging Documents.
THEN Act.

IF PAST THAT:
Wait for Discovery to come in.
Wait for dates to be set.
Wait for Experts and Witnesses.

Lots of waiting and then acting in response.