The three first met while developing Libra for Steppenwolf .
Although the film never coalesced , Malkovich asked Halfon to help produce a version of the novel as a play for the Steppenwolf Theater .
The three first met while developing Libra for Steppenwolf Theater .
Although the film never coalesced , Malkovich asked Halfon to help produce a version of the novel as a play for the Steppenwolf Theater .