Collects DC First: Superman/Lobo #1, Lobo (Vol 2) #63-64, and DC Infinite Halloween Special #1.
*In their first-ever meeting of minds – and fists – Lobo accepts a contract to knock off Superman – but it's not so easy to kill a Man of Steel! Then, Lobo teams up with Etrigan, the Demon to rescue an innocent soul from Hell before their goodness turns the place inside out. *Source: dccomics.com