Bitter Vintage is the first published novel to come from the twisted mind of M.L. Grider. In addition to writing, Grider is a professional photographer. He is busy at work on a col...view moreBitter Vintage is the first published novel to come from the twisted mind of M.L. Grider. In addition to writing, Grider is a professional photographer. He is busy at work on a collection of prequel stories linked to Amy Dresden and Helen Wu as well as the next adventure in the Helen Wu series.view less