Hiromu Arakawa
Gunpowder fantasy examples include "Monster Blood Tattoo Series" by D. M. Cornish (2006–2010), "Fullmetal Alchemist" by Hiromu Arakawa (2001–2010), "Terrarch Tetralogy by" William King (2011–), and "The Powder Mage trilogy", Brian McClellan (2013–2015).