Aries 1
From Author Wars - https://authorwars.com/publications/aries-1-3025.html
Overview:
- Title: Aries 1
- Author: John Grant
- Year: 1979
- ISBN-10: 0715377779
- Publisher: David & Charles
- Price: £4.95
- Pages: 191
- Binding: Hardcover
- Type: Anthology
- Title Reference: Timeslip
- Notes: Price from BLIC.
According to the listing in Locus #232 (April 1980), this was simultaneously published in the UK and the US by the same publisher with the same ISBN. The US edition was $14.00. Perhaps it was just a stickered distribution of the UK printing.