Ladybird Readers is an ELT graded reader series for children aged 3-11 learning English as a foreign or second language. The series includes traditional tales, popular characters, modern stories, and non-fiction. Beautifully illustrated and carefully written by language learning experts, the series combines the best of Ladybird content with the structured language progression that will help children develop their reading, writing, speaking, listening and critical thinking skills . The eight levels follow the Common European Framework of Reference for language learning ( CEFR ) and include language activities that provide preparation for the Cambridge English Pre-A1 to A2 (YLE) tests. Visit the Ladybird Readers website for more information. The unique code provided in each printed book will provide access to audio, extra activities and learning resources. Sam and the Robots , a Level 4 Reader, is A2 in the CEFR framework and includes practice for the Cambridge English A2 Flyers tests. The longer text is made up of sentences with up to three clauses, more past and future tense structures, modal verbs and a wider variety of conjunctions. One day, Sam made some robots. The robots liked working hard, so Sam decided they needed a holiday.