Scooped Up Data From Its Own Sellers to Launch Competing Products - WSJ

They Own the System': Rewrites Book Industry by Marching Into Publishing - WSJ

CEO Jeff Bezos Faces Rare Test in First Testimony Before Congress - WSJ

Has Ceded Control of Its Site. The Result: Thousands of Banned, Unsafe or Mislabeled Products - WSJ

Changed Search Algorithm in Ways That Boost Its Own Products - WSJ

How Picks Its Seemingly Random Deals of the Day - WSJ

Accused of Using Monopoly Power as E-Commerce 'Gatekeeper' - WSJ

When Customers Leave Negative Reviews, Some Sellers Hunt Them Down - WSJ

Wall Street Is Ready to Scoop Up Commercial Real Estate on the Cheap - WSJ

Executives Discussed How Its Policies Hurt Sellers, FTC Suit Says - WSJ