Arnold, Johann Christoph..
I Tell You a Mystery: Life, Death, and Eternity /
Foreword by Madeleine L'Engle 
. - Sussex : The Plough Publishing House,  1997 
. - xx, 154 p.  21 cm. 
<br/>К.: іл. 
<br/><label>  ISBN: </label>0-87486-083-0