American Academy of Achievement
Academy of Achievement: Stephen Sondheim
A biography of Stephen Sondheim, a Broadway composer and lyricist who won several Tony Awards as well as a Pulitzer Prize. Includes a profile, videos, and a photo gallery.
Penguin Publishing
Penguin Random House: "The Gadget" Teacher Guide
"The Gadget" teacher guide features brief synopsis and list of themes as well as ideas for interdisciplinary connections.