So, from the UK amazon, this is what the book is about:
Annie Colville works the only customer service desk for the dead. Alternately wearied and amused by the petty trivialities of heirlooms and everlasting arguments, she tries to live a real life through her job at the University. There, picking over skeletons in the archaeology labs, she finds she's only too ready to fall in love with the enigmatic Evan Bees. But when Evan vanishes, Annie finds there is no one to help her walk the line between the living and the dead. As the messages become darker, so Annie begins to become a ghost at the edges of her own life. Until the night, the Dead mention the name 'Arthur' and the frayed edges of the past begin to knit themselves into the future.
I personally really like the title. Thanks Dovegrey! I look forward to reading this book in February.