This book was phenomenal. Two women that had such a vital roles in dark times that seemed near impossible to exist in. Ava knowledge but no idea how crucial her knowledge ended up being and Elaine at a printing press. The curiosity that had me was how deep Avas knowledge could run while the mystery of Elaines husband that she was desperately seeking answers for. Both ladies played such a crucial role and the tie up at the end, just had my heart at such a standstill feeling all the feels.