Three Adventures of Sherlock Holmes - Adam Wolański (red.)

The FELBERG ENGLISH READERS is a new series of literature for elementary through advanced students of English, adapted especially to meet of Poles and familiarize them with what is the English culture - specific at the idiomatic, verbal, syntactic, and semantic levels. Every booklet contains a story, explanations of unfamiliar lexical items at the particular level, and exercises to help understand and appreciate the book.