Classics, modern fiction, non-fiction and more. Written for secondary and adult students the Oxford Bookworms Library has seven reading levels from A1-C1 of the CEFR.We must leave for Zenda at once, to find the King!' cried Sapt. 'If we're caught, we'll all be killed!' So Rudolf Rassendyll and Sapt gallop through the night to find the King of Ruritania. But the King is now a prisoner in the Castle of Zenda. Who will rescue him from his enemies, the dangerous Duke Michael and Rupert of Hentzau? And who will win the heart of the beautiful Princess Flavia?CEFR B1Word count 10,710