Looking for clarifications for some puzzles
I'm just finishing the first book, I have the second one just waiting to begin. But there are some puzzles that I couldn't solve. I may be missing some clue or not being able to follow a reasoning, but I really would like to understand what I missed. Those are the following:
Page 97 - how to identify that from Scott and Derrick who is manufacturing and who is pharmaceutical, and to assign the AMBR, CFWT and HOPN to Brett, Derrick, and Scott.
Page 125 - How to identify between Carter and Julius for balloons (and sunset), and their last names and account types.
Page 127 - Distinguish between Darren and Trevor as first and second, and the haircuts that the only I could identify was bowl cut.
Page 138 - I obtained multiple possibilities that satisfy the clues. The June 8, 11, and 17 can also be 10:45 (Ephrata), 6:00 (Isanti), and 8:30 (watong) respectively.
I'll appreciate any feedback. I don't like loose ends. Thanks in advance.