About Frank Bignucolo Books by Frank Bignucolo Conjugación en Canción, CD/Book Kit by (author) Frank Bignucolo Ages 8 to 13 Grades 3 to 8 Conjugación en Canción, Audio CD by (author) Frank Bignucolo Ages 8 to 13 Grades 3 to 8 Conjuguons en chansons, CD/Book Kit by (author) Frank Bignucolo Ages 8 to 13 Grades 3 to 8 Conjuguons en chansons, Audio CD by (author) Frank Bignucolo Ages 8 to 13 Grades 3 to 8