Dr Amy Kensler, When Last We Met I Was But The Learner, Now

WARNING: This Description contains spoilers for scenario's 1 and 2 of Edge of the Earth. You have been warned

For those who have encountered the outrageous power of Kensler's Log, here is a student who seeks to surpass her master. Obviously only a useful strategy in Edge of the Earth, although abusing Ariadne's Twine and Eon Chart is obviously a solid strategy for any investigator.

Step 1. Bring Amy Kensler on scenario 1, kill her in some glorious manner.

Step 2. Acquire Ariadne's Twine. and may as well get upgraded Eon Chart as well because its awesome. Abigail Foreman is also a fantastic choice. For max XP, beeline for Crystaline Caverns in Part 1, and bring some friends who can kill lots of monsters because there's plenty of XP for killing between parts 1 and 3

Step 3. Put the synergy together along with Deduction under Amanda, and buzzsaw through locations like there's no tomorrow.

Disclaimer: I haven't played past scenario 2 of Edge of the Earth, I just encountered Kensler's log last night. It may be that following this guide screws you further through the campaign, but ultimately isn't it worth it?