The vinyl double album was originally released in a gatefold sleeve.
The second album of this double LP was later reissued as Ridicule
The French Spalax digipak release is a picture disc CD.
Also released as a German bootleg CD Live and then again as The Masters
Later released as part of the 4CD set Welcome to the Future.
Digitally remastered & released as part of the Year 2000:Codename Hawkwind Volume One.compilation.
Again released as part of the 2CD set Hawkwind Collection (Legends Collection).