Penguin Readers is a graded reading series for English Language Teaching (ELT) markets, designed for teenagers and young adults learning English as a foreign or second language.

Jonathan Pine is the Night Manager of a hotel in Egypt. When he is shown some secret information, he passes it to a man in the British government. But things go wrong and the woman he loves dies. Pine is very angry and agrees to work with others to catch Roger Roper - the "worst man in the world".

Penguin Readers is a series of popular classics, exciting contemporary fiction, and thought-provoking non-fiction, written for learners of English as a foreign language. The series is aligned to the Common European Framework and includes language activities that help develop key skills.

The Night Manager, a Level 6 Reader, is B1+ in the CEFR framework. The longer text is made up of sentences with up to four clauses, introducing future continuous, reported questions, third conditional, was going to and ellipsis. A small number of illustrations support the text.