Please repost

Sorry I know that’s so vague and unhelpful - but feel free to email me too I’ll see if I can remember much from 2016

I used one during my PhD - there was a super useful A4 booklet that someone had made as a guide, but I can’t remember who it was by. It had a blue cover and cartoons of a scientist with a beard.

Tried finding it online but hard without remembering the author - someone on here might know

Please can I join