Sales of electronic books are forecast to decline 1% this year while their physical counterpart is expected to see sales growth of 6%. The forecast from Mintel has prompted The Telegraph to quip the trend marks a triumph for the "shelfie" generation in which people are proud to show off their books in a bookshelf rather than leave them stored digitally out of sight.

Primesight has retained the contract for Network Rail's outdoor roadside sites for the next seven years. Campaign reveals that with 2,000 roadside billboards, it is the largest network of its kind in the UK.

The British Retail Consortium (BRC) has revealed more goods are being bought by card than cash. The organisation has told The Telegraph this is largely down to the spread of contactless cards which are more convenient than cash for small purchases.

It will come as little surprise that employer groups are warning that implementing proposals in the Taylor Report on the gig economy would cost jobs. The CBI is a prime example, warning readers of The Times the suggestions would decrease the flexibility of the UK work force. The business body is instead suggesting the minimum wage is increased for people on zero hour contracts.

The Institute of Customer Service has named Aldi as the top supermarket for satisfaction, Campaign reports. The discounter overtakes Waitrose and M&S. Tesco, Asda and Co-Op were the worst performers.

Marketers always want to dream up new campaigns but, according to an opinion piece in The Drum from the Chief Executive of ad research firm, Communicus, there's normally little point. Very few new campaigns outperform the last, however, according to Jeri Smith. The advice? If you launch something new, have a new campaign. If not, don't be in a rush to change.

The decline in M&S's non-food business has slowed from 5.8% in Q2 last year to 1.2% this year, Campaign reveals.

The former Culture Secretary, John Whittingdale, has warned the Government is unlikely to be able to deliver its manifesto promise to reveal the controversial Section 40 of the Crime and Courts Act, which forces publishers to join the officially recognised regulator by threatening that those who do not will pay both sides' fees in a libel case, regardless of the outcome.

Just in time for Amazon's annual Primeday sales event (today) comes news from ecommerce specialists, Salomon, that more than a third, 37%, of online spending goes to Amazon, Netimperative reports.

Spain's national airline, Iberia, which formed a partnership with British Airways in 2010, has been fined GBP22,000 for forcing female job applicants to take pregnancy tests. The Telegraph reveals the practice had been blasted on social media. An investigation dismissed the airline's explanation that the test was not designed to filter out applicants but place in them in suitable roles.