World Book Day was created on April 23rd, 1995, by the United Nations Educational, Scientific and Cultural Organization (UNESCO). The connection between that date and books, however, was made in Spain in 1923, as it is the anniversary of the death of William Shakespeare and Inca Garcilaso de la Vega, prominent Spanish Chronicler.There were a few ideas for the day of the year that World Book Day should be held. Originally, Vicente Clavel Andrés, a Valencian writer, suggested that the day should be on a day that honored the author Miguel de Cervantes. This would be either his birthday, October 7, or his death date, April 23. The latter date is the one that was chosen because it was also the date that William Shakespeare died and when Inca Garcilaso de la Vega died too. In fact, several other prominent authors have also died on April 23 – perhaps authors should be wary of this date! Books did not always look the way they do today, with their glossy covers and creamy pages. When writing systems were invented in ancient civilizations thousands of years ago, clay tablets were used. Later, humanity moved on to using papyrus. In the 3rd century, the Chinese were the first to make something that resembled today’s books in that they consisted of numerous thick, bamboo pages sewn together. Then, in the mid-15th century, Johannes Gutenberg’s printing press brought books into the industrial age, making them readily available to anyone who wanted to read them. It is thanks to than ingenious invention that we are all able to enjoy the works of Shakespeare, Tolstoy and many others in the comfort of our own homes today.