Engel bringt das gewünschte

The book contains a picture. Text on the back is in Constants handwriting "Platschek, Caspari. Hamburg 1982. Opening Cobra kunstverein" The picture is also stamped "Elke Walford. Hochallee 21. 2000 Hamburg 13".
The book contains an invitation to the opening of Platschecks exhibition in Galerie van de Loo in Munich, 1981.
Both the book and the invitation are dedicated to Constant by Platschek.