Hinton, S. E. <br/><br/>
That was then, this is now / 
S. E. Hinton. 
 - New York :  Laurel-Leaf Books,  1971. 
 - 154 p. 
<br/><br/> Sixteen-year-old Mark and Bryon have been like brothers since childhood, but now, as their involvement with girls, gangs, and drugs increases, their relationship seems to gradually disintegrate. 
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<br/><br/><label>ISBN: </label>0-440-98652-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social problems--Fiction<br/>Friendship--Fiction