If Apple and the Big Five thought they only had to contend with a federal e-book lawsuit in the US, they'd better think again. Australia's Competition and Consumer Commission is inviting local businesses to raise formal concerns as it weighs up launching its own judicial broadside against the alleged cartel. The Commission refused to comment publicly on its plans beyond saying that it was "aware of the latest developments" and would listen to local resellers who had concerns about the Australian market. While Simon & Schuster, Hachette and HarperCollins made back-room deals with the DoJ yesterday, they'd still be involved (at least initially) with the second front of this conflict. Meanwhile, the threat remains of the European Union joining in: turning it from a spot of local trouble into a global courtroom battle for the future of e-book pricing.

The Justice Department has formally decided to sue Apple, Hachette, HarperCollins, Macmillian, Penguin and Simon & Schuster over alleged e-book price-rigging. Apple and Macmillian have already denied any wrongdoing, saying that the agreements were enhancing competition in an industry previously dominated by Amazon. The case centers around a deal to switch to agency pricing, where the vendor takes a 30 percent cut of each sale rather than the wholesale model which allows stores to sell books at rock-bottom prices. It was previously believed that the publishers had cut back-room deals with the Government agency after bowing to pressure to withdraw Cupertino's "favored nation" status. If successful, the DoJ will allow Amazon and Barnes and Noble amongst others to return to the wholesale model to sell best-sellers at a loss, something that the big five are desperate to avoid, and will look to fight the battle in court.

Update: The PDF of the DoJ's filing is now available online -- it makes for fascinating reading.

Update 2: Bloomberg is now reporting that Simon & Schuster, Lagardère SCA's Hachette Book Group and HarperCollins have settled with the DoJ over unspecified terms. Hasty!

The Justice Department is reportedly preparing to go after Apple, Simon & Schuster, Hachette, Penguin, Macmillan and HarperCollins following its investigation into alleged e-book price-rigging. The case centers around a deal to switch to agency pricing, where the vendor takes a 30 percent cut of each sale, rather than the wholesale model that gives publishers more flexibility to reduce prices or even sell e-books at a loss. Some publishers are now trying to agree on a new policy in an effort to stave off the kind of federal suit that nobody wants to wear.