pocketbooks >> /ˈpɒkɪtbʊk/
Definition: [noun] A notebook.
Example: a record of the caution shall be made in the officer's pocketbook
Definition: [noun] A wallet, purse, or handbag.
Example: she dug a couple of aspirin out of her pocketbook
Definition: [noun] A paperback or other small or cheap edition of a book.
Example: student doctors clutch pocket books of clinical practice