This is the long-awaited book by Theodor Abt, who has been training analysts internationally in the art of picture interpretation since 30 years. His long experience in this field has led him to develop his own method, resulting in this book. Some 150 colour pictures accompany the text, making this book a valuable resource to have on the bookshelf for consultation in the following areas: Formal aspects; The symbolism of space; The symbolism of colours; The symbolism of numbers.