Handbook rhymes with:
guidebook, redbook, bankbook, checkbook, cookbook, guidebook, hornbook, jokebook, logbook, matchbook, notebook, omnibook, overbook, passbook, pocketbook, powerbook, redbook, rulebook, schoolbook, scrapbook, sketchbook, sourcebook, storybook, subnotebook, textbook, yearbook
Handbook sounds like:
handbag, handbags, handbooks, handpick