For those starting out in their careers--and those who wish to advance more quickly--this is a delightfully fussy guide to the hidden rules of the road in the workplace and in life. As bestselling author and social historian Charles Murray explains, at senior levels of an organization there are curmudgeons everywhere, judging your every move. Yet it is their good opinion you need to win if you hope to get ahead. Among the curmudgeon's day-to-day tips for the workplace: Excise the word “like” from your spoken EnglishDon't suck upStop “reaching out” and “sharing”Rid yourself of piercings, tattoos, and weird hair colorsMake strong language count His larger career advice includes: What to do if you have a bad bossComing to grips with the difference between being nice and being goodHow to write when you don't know what to sayBeing judgmental (it's good, and you…