Bargain @ $2.99 from Tor Books in Canada & presumably the US (should be the same price in all the usual stores):
About 10 or so novels from their authors are on sale as part of the Kindle Daily Deal for April 27th, and the Kobo listing shows several more which are presumably part of a longer-term markdown rather than a flash offer.
Too many to link individually, but here's the
Kindle Daily Deal page, and Kobo's listing for all their
Tor Books titles priced at $2.99 CAD (some short stories from Tor.com and serials included)
ETA 2: Turns out it is for today only, as indicated by the Kobo CA promo banner on the front page, and here is their official link to just the eligible titles:
Today only: Out-of-this-World Sci-Fi for $2.99
Authors in the Kindle Daily Deal include Jo Walton (Among Others), Dave Duncan (1st in a new series), Peter Watts (Blindsight), Robert J. Sawyer (Hominids, 1st in his award-winning Neanderthal Parallax trilogy; overall I liked it but didn't feel it quite lived up to the best of his work, YMMV), Steven Erikson (2 novels from different series), Robert Charles Wilson (2 novels from different series), Madeline Ashby (Company Town), A. M. Dellamonica (A Daughter of No Nation). (ETA: I just noticed these are all Canadian or Canada-resident authors, so maybe there's some sort of theme promo going on.)
Additional authors at Kobo (also matched at Amazon, but not part of their promo): Max Gladstone (5 novels in the Craft Sequence series), Rick Wilber (Alien Morning). NB: the volume of Chrysanthe by award-winning Quebecois author Yves Menard is, despite its 300+ page length, just a serial installment. The
full novel is here at 900+ pages, and at $8.99, still cheaper than getting the separate serial installments.