Part of the series Athena Force
Reissued to coincide with the release of the film version which stars Gwyneth Paltrow, Anthony Hopkins and Jake Gyllenhaal
Others in this series
Booko found 5 book editions of Proof by David Auburn
Booko collects this information from user contributions and sources on the internet - it is not a definitive list of editions. Search Booko for other editions of Proof.