Harold Frederic - Thrilling Tales of Unusual Interest: Brother Sebastian's Friendship (and Other Tales) - Gulliver Books, n.d. [c1944], First Thus.

Lower Chelston, Devon, Gulliver Books, n.d. [c1944]. First Thus. Paperback. A very good copy. Gathers together Harold Fredric's Brother Sebastian's Friendship, Alexander Harvey's The Raft and Gertrue Atherton's The Greatest Good for the Greatest Number. Very uncommon, no copies recorded on COPAC or in commerce. ISFDB records two entries in the series, the present title not one of those. Apparently the series reprinted earlier (mostly 19th C tales). Reginald, Melville and Burgess record the series in SF&F Literature [I, p513]. A very good copy with some creasing to the upper wrap, rubbing to the spine and (less so) to the edges. Internally nice. [7835, Hyraxia Books].