Gladys Mitchell, On Your Marks 1964 Original Vintage Hardcover Book and Dustjacket.
This is the 1964 revised edition.
The dustjacket is complete however is dirt stained especially on the spine and to the edges, (photo), there are also two 1cm tears to the top front. There is some mild foxing and the page edged are darkened.
Internally this book is in good condition and has various library related stamps.
Binding is tight.
Published by Max Parrish London.
Cover artwork Cecile Curtis.