Sales for Michelle Obama's Becoming have been stellar. Crown Publishing announced that the book's combine hardcover, e-book, and audio sales in the U.S. and Canada topped 2 million copies in the first 15 days. That's at a faster clip than Hillary Clinton's Living History, George W. Bush's Decision Points, and Bill Clinton's My Life.

In its first 15 days of sales, Becoming held tight to the #1 sales-rank spot at Amazon ($NASDAQ:AMZN) without faltering. That's quite a feat, given its competition in a holiday shopping season. During that time period, other top sellers included children's book sensation The Wonky Donkey and self-help stalwart Girl, Wash Your Face.

Name

Category Rank (Average)

Becoming

1.00

The Wonky Donkey

2.33

Girl, Wash Your Face: Stop Believing the Lies About Who You Are so You Can Become Who You Were Meant to Be

5.73

Whose Boat Is This Boat?: Comments That Don't Help in the Aftermath of a Hurricane

7.07

Homebody: A Guide to Creating Spaces You Never Want to Leave

7.13

Instant Pot Pressure Cooker Cookbook: 500 Everyday Recipes for Beginners and Advanced Users. Try Easy and Healthy Instant Pot Recipes.

8.40

Magnolia Table: A Collection of Recipes for Gathering

9.07

Fantastic Beasts: The Crimes of Grindelwald - The Original Screenplay (Harry Potter)

14.60

Unicorn Coloring Book: For Kids Ages 4-8 (US Edition)

15.73

Salt, Fat, Acid, Heat: Mastering the Elements of Good Cooking

16.93

But none of them came close to dethroning Becoming as the most-wanted book.