Chinese 3D porn film may get sequel
Producers of groundbreaking adult movie Sex and Zen 3D: Extreme Ecstasy planning follow-up with new cast
World economy facing numerous ‘black swans’, IMF chief warns
Dominique Strauss-Kahn told students in Washington on Monday night that 'great uncertainty still prevails' in the global economy
Waterstone’s potential Russian saviour in line for £1bn from Euroset flotation
Alexander Mamut may sell stake in Russian phone group after it floats this month, as he works up bid for Waterstone's book chain
Microsoft co-founder lays bare his battles with Bill Gates
Paul Allen uses memoir to portray Bill Gates as a bully who sought to deprive him of his share in Microsoft fortune
HMV puts Waterstone’s up for sale
Troubled retailer denies it is in takeover talks but confirms it may sell book chain and Canadian operation
Blogging anthropologist to study the City tribe for The Guardian
Pioneering journalist Joris Luyendijk to write a blog about London's financial district
EU raids ebook publishers in price fixing investigation
Brussels suspects a cartel where publishers see a defence against distributors with the clout to drive down prices below cost
Pearson reports 12% revenue rise at FT Group
Chief executive Marjorie Scardino said the results represented 'best year ever' as overall pre-tax profits jump 28% to £670m. By Mark Sweney
Aerotropolis: The Way We’ll Live Next by Greg Lindsay and John Kasarda – review
Will the urban centres of tomorrow be built around large, busy airports? Rowan Moore does not think so
Bill Bryson launches battle against litter on railways
Campaign led by the author aims to force Network Rail to fulfil its legal obligation to clear up rubbish
Borders poised for bankruptcy in US
Bookstore chain whose UK arm went bust at the end of 2009 will bid to renegotiate debts in US under chapter 11 protection
Make way for the new in the book world
Peter Preston: Save Our Libraries Day overlooked one thing: technology has changed our reading habits
Yell casts JR Hartley ad into digital era
Author's search for fly-fishing book becomes DJ's hunt for trance mix in search company's update of classic 1980s ad. By Mark Sweney
Waterstone mulls bid for bookshops that bear his name
Shares in parent company HMV rise as speculation mounts about intentions of entrepreneur turned novelist Tim Waterstone
Michael Lewis: ‘Liar’s Poker was a comedy. The Big Short is a tragedy’
When Michael Lewis wrote his 1989 book about Wall Street, he thought he was chronicling a vanishing system. In his latest work, he found investors still making a killing, with much more serious consequences.