I noticed that a number of Angry Robot titles are $2.99 at
Amazon US (price-sorted publisher search).
Nemesis Worm: A Richards & Klein Investigation by Guy Haley (99¢ novella)
The Corpse-Rat King by Lee Battersby ($1.99)
The Bullet-Catcher's Daughter: The Fall of the Gas-Lit Empire, Book 1 by Rod Duncan
Drake (The Burned Man) by Peter McLean
Mythmaker: Peacemaker #2 by Marianne De Pierres
Steal the Sky: The Scorched Continent Book One by Megan E. O'Keefe
Blades of the Old Empire: Book I of the Majat Code by Anna Kashina
The Ark: Children of a Dead Earth Book One by Patrick S. Tomlinson
Windswept: Windswept Book One by Adam Rakunas
The Alchemist of Souls: Night's Masque, Volume 1 by Anne Lyle
Peacemaker: Peacemaker #1 by Marianne De Pierres
The Dragons of Heaven by Alyc Helms
The Interminables by Paige Orwin
Graft by Matt Hill
The Marching Dead (The Corpse-Rat King) by Lee Battersby