Happy birthday for round about now to Aliette de Bodard, Lavie Tidhar, David Tallerman and Lee Battersby! To mark the four-way occasion, we’ve knocked a whopping 50% off the price of all three authors’ ebooks between now and Monday morning, so you can grab yourself a half-price bargain of any (or all!) of the following: Servant of the Underworld by Aliette de Bodard – Part I of the Obsidian and Blood series Harbinger of the Storm by Aliette de Bodard – Part II of the Obsidian and Blood series Master of the House of Darts by Aliette de Bodard – Part III of the Obsidian and Blood series The Obsidian and Blood Omnibus by Aliette de Bodard – All three parts of the Obsidian…