This series spotlights the long life and times of Authority spearhead and team leader Jenny Sparks, who met her demise in The Authority #12. Known as "The Spirit of the Twentieth Century," Jenny is featured in this collection at pivotal points in her history detailing her first meetings with the new team's members. Not so coincidentally, these meetings also correspond to pivotal points in 20th-century history.

Collected Editions

• The Authority Omnibus
• Jenny Sparks: The Secret History of the Authority