Cohen, Leslie.
Trapped inside the story: the biography of Naomi Kalsky, born Sonya Hebenstreit /
Leslie Cohen 
. - Jamul : Level 4 Press, Inc.,  2007 
. - x, 326 p.  ill.  22 cm. 
<br/><label>  ISBN: </label>978-1-933769-16-5 
<br/><br/><label>Subjects--Personal Names: </label><br/>Kalsky, Naomi Hebenstreit, Sonya