Boon, The mind of the race, The wild asses of the devill, and The last trump : being a first selection from the literary remains of George Boon, appropriate to the times, prepared for publication by Reginald Bliss..., with and ambiguous introduction/
by H.G.Wells(who is in truth the author of the entire book).
- 2nd.ed.
- London : T.Fisher Unwin ltd., [1920]
- 2p.l., 5-320p.; 17.5cm.