This book is so beautifully, meticulously crafted. The beginning was a little slow, and the end perhaps a little too satisfying, but the substantial middle was gripping, unexpected, and delightfully creepy (and this from someone who doesn't care for horror). This book is for anyone who loves Neverwhere, Shade's Children, Scary Stories to Tell in the Dark, V.E. Schwab, Carlos Ruis Zafon, The Echo Wife, The Bone Orchard...