( informal ) used to say that sb is pleased / annoyed with you :
I'm in her good books at the moment because I cleared up the kitchen.
( informal ) used to say that sb is pleased / annoyed with you :
I'm in her good books at the moment because I cleared up the kitchen.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005