Penguin Readers is an ELT graded reader series for learners of English as a foreign language. With carefully adapted text, new illustrations, and language learning exercises, the print edition also includes instructions to access supporting material online. Titles include popular classics, exciting contemporary fiction, and thought-provoking non-fiction, introducing language learners to bestselling authors and compelling content. The eight levels of Penguin Readers follow the Common European Framework of Reference for language learning (CEFR). Exercises at the back of each Reader help language learners to practice grammar, vocabulary, and key exam skills. Before, during, and after-reading questions test readers' story comprehension and develop vocabulary.

Alice Through the Looking Glass, a Level 3 Reader, is A2 in the CEFR framework. The text is made up of sentences with up to three clauses, introducing first conditional, past continuous, and present perfect simple for general experience. It is well supported by illustrations, which appear on most pages. Alice is playing with her kitten when she begins to feel tired. Suddenly the looking-glass moves and changes color. Alice steps through the glass into a magic world. It is even stranger than Wonderland... what might she find there? Exclusively with the print edition, readers can unlock online resources including a digital book, audio edition, lesson plans, and answer keys.