handbag vs pocketbook

handbag

noun
  • A small bag used by women (or sometimes by men) for carrying various small personal items. 

verb
  • To attack verbally or subject to criticism (typically used of a woman). 

pocketbook

noun
  • a purse or handbag. 

  • A small book, particularly (US) a paperback or (UK) notebook able to fit into a pocket. 

  • One's personal budget or economic capacity - the amount one can afford. 

How often have the words handbag and pocketbook occurred in a corpus of books? (source: Google Ngram Viewer )