Book excerpt: This is an extensive work on international folk dancing as practiced in the United States. It tells how to do the hopak, czardas and the bamboo pole dance; plan an international folk dance program; do the little finger hold and the hambo swing. International Folk Dancing U.S.A. presents historical vignettes on pioneer folk dance leaders; instructions for 180 dances from 30 countries; contributions from 60 folk dance authorities; easy-to-follow dance step descriptions; a Glossary of folk dance terms; many helpful illustrations.