"Emerald Knights" is a 6-part story that was originally published in Green Lantern vol. 3, issues #101-106. It is the story of Kyle Rayner teaming up with a pre-Parallax Hal Jordan. This story was later collected by DC Comics in 1998 as the trade paperback Green Lantern: Emerald Knights (ISBN 1563894750), which included the last pages of Green Lantern vol. 3, issue 99 and issue #100, as well as Green Arrow vol. 2, #136.