ON THIS DAY: Penguin Books launches first paperbacks (1935)

On 30 July 1935, the first Penguin paperbacks went on sale, transforming books from expensive possessions into affordable companions that could be bought at railway stations, department stores and newsagents. More than nine decades later, the small bird on their covers remains one of publishing’s most recognisable symbols.

The revolution began, according to publishing legend, with a disappointing wait for a train.

In 1934, publisher Allen Lane was returning to London after visiting his friend Agatha Christie when he stopped at Exeter St Davids railway station. Looking for something worthwhile to read on his journey, he found a bookstall stocked largely with expensive hardbacks and cheap, poorly produced entertainment.

Lane wondered why serious, well-written books could not be made attractive, portable and inexpensive enough to be bought as casually as a newspaper or a packet of cigarettes.

Less than a year later, on 30 July 1935, the first ten Penguin paperbacks appeared. They cost sixpence each, roughly the price of a packet of cigarettes, and included works by established authors such as Ernest Hemingway and Agatha Christie. The first volume in the series was Ariel, André Maurois’s biography of the poet Percy Bysshe Shelley.

Books for everyone

Cheap books were not entirely new. Paper-covered editions had existed long before Penguin, but they were frequently associated with disposable printing, sensational stories and poor production.

Lane’s radical idea was to remove the distinction between affordability and quality. Penguin would publish respected contemporary writing in carefully designed editions at prices ordinary readers could afford.

The strategy initially met resistance. Publishers questioned whether prestigious authors should appear in inexpensive paperbacks, while booksellers feared the editions would undermine hardback sales. Yet the public response proved that Lane had identified an enormous, underserved readership.

By March 1936, just ten months after the launch, one million Penguin books had been printed. The books were sold not only through traditional bookshops but also through high-street retailers such as Woolworths, placing literature before customers who might never have entered a specialist bookseller.

Penguin had not simply reduced the price of books. It had changed where they could be found, who could buy them and how casually they could become part of everyday life.

A design recognised at a glance

The early Penguins were striking because of their restraint. Rather than using dramatic illustrations, they featured three horizontal bands, clear typography and colours indicating their category: orange for fiction, green for crime and blue for biography.

The design gave the books a shared identity while allowing readers to recognise a genre instantly. Their appearance suggested that affordable did not have to mean inferior.

The company’s name and famous bird were equally unconventional. Lane founded Penguin Books with his brothers Richard and John, while 21-year-old employee Edward Young was sent to London Zoo to sketch penguins for the new company’s logo. His drawing would later be refined, but the cheerful, slightly ungainly bird became one of the most enduring marks in publishing.

The choice was playful, but the mission was serious: to make good books available to the widest possible audience.

Pelicans, Puffins and the classics

Penguin soon expanded beyond contemporary fiction.

Pelican Books was launched in 1937 to bring serious non-fiction to general readers, covering subjects ranging from politics and economics to science, history and psychology. The imprint reflected Lane’s belief that education and ideas should not be restricted to universities or wealthy households.

During the Second World War, Penguin’s compact volumes became particularly valuable. They could be carried easily by soldiers and civilians, while the company published practical titles addressing the needs of wartime Britain.

In 1940, the first Puffin Picture Books appeared, originally intended in part to help children evacuated from cities understand rural life. Puffin would grow into one of the best-known names in children’s publishing.

Another landmark came in 1946 with E V Rieu’s translation of Homer’s The Odyssey, the first title in the Penguin Classics series. The imprint sought to present the great works of world literature in accessible modern translations, placing Homer, Tolstoy, Dante and countless others within reach of students and general readers rather than treating them as the preserve of scholars.

Penguin Classics would eventually become almost a library in itself, its black-spined editions familiar in classrooms, universities and homes around the world.

The book that put Penguin on trial

Penguin’s commitment to access was tested dramatically in 1960 when it published the complete, unexpurgated edition of D H Lawrence’s Lady Chatterley’s Lover.

The company was prosecuted under Britain’s recently introduced Obscene Publications Act. The case became a confrontation not only over sexual language, but also over censorship, class and the right of ordinary people to read challenging literature.

The prosecution’s argument was encapsulated by a now-infamous question asking whether the novel was the sort of book jurors would want their wives or servants to read. The remark seemed to expose precisely the social assumptions Penguin had challenged since its creation: that some books were appropriate only for certain classes of reader.

Penguin was found not guilty. The verdict became a milestone in the liberalisation of British publishing and strengthened the principle that literary merit could provide a defence against accusations of obscenity.

A publisher founded to make books available to everyone had successfully defended the right of everyone to read them.

Reading in the age of screens

The publishing world of 2026 would have been almost unimaginable to Allen Lane. Readers can now carry thousands of books on an electronic device, listen to novels while driving or exercising, and discover authors through online communities and short-form videos.

The book itself has proved remarkably adaptable. UK publishing recorded its highest-ever revenue in 2025, while audiobook sales grew by 10% and accounted for around a tenth of the consumer publishing market.

Yet commercial success sits beside growing concern about reading habits, particularly among younger people. A National Literacy Trust survey of almost 115,000 children and teenagers found that only 18.7% of eight- to 18-year-olds read something daily in their free time in 2025, the lowest figure recorded by the organisation and almost 20 percentage points below the level reported in 2005.

The challenge today is therefore not merely making books physically affordable. It is helping them compete for attention in lives filled with notifications, streaming platforms and endless digital distraction.

In that respect, Penguin’s founding principle remains strikingly relevant. Lane understood that people were more likely to read when books appeared where they already lived and travelled, when they looked inviting and when buying one did not feel like a luxury.

Ninety-one years after the first ten Penguins went on sale, the formats may have changed, but the central question has not: how can the best stories and ideas reach the greatest number of people?

The answer Lane offered in 1935 was a small, colour-coded paperback bearing the image of a penguin. It was simple enough to fit in a pocket, but powerful enough to change reading forever.