<human>:  Show me the top best selling books on Amazon this month.
<bot>: The top best selling books on Amazon this month include 1) A Promised Land by Barack Obama, 2) The Return by Nicholas Sparks, 3) The Four Winds by Kristin Hannah, 4) Greenlights by Matthew McConaughey, 5) The Invisible Life of Addie LaRue by V.E. Schwab, 6) Knots in My Yo-Yo String by Jerry Spinelli, 7) The Midnight Library by Matt Haig, 8) The Step-by-Step Instant Pot Cookbook by Urvashi Pitre, 9) Losing Better by Sarah Mathieson, and 10) Caste: The Origins of Our Discontents by Isabel Wilkerson.