Kindle Singles have their own bestseller chart, but its helpful to contextualize them by looking at the regular Kindle chart. The top two bestselling Kindle Singles titles have cracked the regular Kindle top 100--as of the morning of June 28, "Snatched" by Karen Slaughter is the #1 Kindle Single and is #35 on the regular Kindle chart; the #2 Kindle Single, "The Book Case" by Nelson DeMille, is #46 on the chart. No other Kindle Single made it into the regular Kindle top 100--the #3 Kindle Single, "Heaven and Mel" by Joe Eszterhas, is #164.