This reads like an interesting short story idea that was padded out and then had the main Inhibitor storyline bolted on to it as an afterthought. -- Lalith Vipulananthan, The Alien Online
It's got everything you'd want in hard sci-fi novel, including an excellent ending. It just doesn't have everything you'd want in the closing Book of a space opera. -- Dragonsworn
At a time when large-scale SF is flourishing, Absolution Gap is as good as it gets, and should solidify Alastair Reynolds' reputation as one of the best hard SF writers in the field. -- Greg L. Johnson, SFSite
There's an almost rock-like density to some of Absolution Gap, as if Reynolds expects his readers to act as archaeologists, digging through the layers of the plot to discover what actually happens to characters first introduced in Revelation Space and Redemption Ark. -- Jon Courtenay Grimwood, The Guardian
Once again, Reynolds has worked his magic to produce a grand tale. -- Sue Davies, SFCrowsnest