Daniel, Emma and Rupert urging youngsters to read as part of the American Library Association's READ campaign. The posters have been released on the ALA's website (where the posters can be purchased, sale starts 18th October).
From the press release:
For more than a decade, J.K. Rowling has captivated imaginations and inspired a generation of new readers with the Harry Potter series. Soon after learning at the age of eleven that he is a wizard, Harry Potter attends Hogwarts School of Witchcraft and Wizardry. Here, he meets his best friends, Ron and Hermione, Headmaster Albus Dumbledore, and a cast of eclectic teachers. While Harry, Ron and Hermione navigate the joys and hardships of growing up, their adventures in the wizarding world become darker and more dangerous.
On November 19th, the final installment in the series, Harry Potter and the Deathly Hallows, comes to the screen in the first of two parts. As the three friends race to find the Horcruxes that are the secret to Lord Voldemort’s power and immortality, the Dark Lord’s Death Eaters wreak havoc on the wizarding world. As the war wages, Harry Potter draws closer to the task for which he has been preparing since he became “the boy who lived”: the ultimate battle with Voldemort.
Edit: Here's the poster with Daniel, photo by Martin Schoeller via Facebook:
source: alastore.ala.org, press release
