Warner, Gertrude Chandler. <br/><br/>
THE CAMP-OUT MYSTERY (BOXCAR CHILDREN #027) [THE CAMP-OUT MYSTERY (BOXCAR CHILDREN #027) BY(WARNER, GERTRUDE CHANDLER )[PAPERBACK]. 

 - 120  p. 
<br/><br/> THE CAMP-OUT MYSTERY (BOXCAR CHILDREN #027) [THE CAMP-OUT MYSTERY (BOXCAR CHILDREN #027) BY(WARNER, GERTRUDE CHANDLER )[PAPERBACK] by Gertrude Chandler Warner (1992) 
<br/><br/><label>ISBN: </label>0590453742