Unfortunately, your new manager can be shockingly clueless as to even the basics. Running 1-1s, for example, is an intimidating experience the first time you do it. What do you talk about? How do you give feedback? How do you keep track of takeaways? No book or training can replace you spending some time asking your new manager how her 1-1s are going, and seeing what questions or challenges she may need help with.