Who knows the mysterious ways Amazon works when it comes to pricing? I certainly don't. I just happened to glance at the listing for MARDI GRAS MURDER and suddenly saw that Amazon dropped the hardcover price to $17.70. That's almost a $10 savings. Wow! Other sources like Barnes & Noble will probably soon follow suit. In the meantime, click here to see the Amazon listing. I have no idea how long this price will hold, so I recommend moving fast. Laissez les bon temps rouler!