Doug Case - English Puzzles 1

A book of Heinemann Games Series, which contains 50 puzzles and games for your English practising.
From the author: Puzzles are fun! Puzzles make you think, and English puzzles make you think about the English language. With English Puzzles, in class or at home, you can practise the English you already know (vocabulary, grammar, spelling, etc) - and learn some more. The book contains 50 puzzles (and their solutions), plus a short introduction, giving some useful words which often appear in puzzle instructions, and an Index of the language points practiced in the puzzles.