Kate Griffin 
Kitty Peck and the Daughter of Sorrow [EPUB ebook] 

Summer 1881: the streets of Limehouse are thick with opium… and menace. At eighteen Kitty Peck has inherited Paradise, a sprawling criminal empire on the banks of the Thames. Determined to do things differently to her fearsome grandmother, she now realises that the past casts a long and treacherous shadow. Haunted by a terrible secret and stalked by a criminal cabal intent on humiliation and destruction, Kitty must fight for the future of everyone she cares for…