This is a handbook designed for busy teachers in a large multilevel class context. It contains a number of activities especially created to deal with all the difficulties of such a context, and at the same time to gain most benefit from the advantages. Even though the book is particularly advisable for those teachers approaching large multilevel classes, many activities can be successfully used also in smaller and more homogeneous classes. As one of the principles promoted by the author is open-endedness, most activities are easily adaptable to different class sizes and levels, and they often lead on to follow-ups and add-ons. A busy teacher will certainly find this book an invaluable source of ideas and for those approaching large classes for the first time this book is a must-read as its reassuring tone will make their tension ease off and will support them throughout the course.