ISFDB Age Graph

      First Novels vs. Age

     |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    
     |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    
     |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    
     |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    |    
64   |    |    |    XXXXX|    |    |    |    |    |    |    |    |    |    |    |    |    
60   |    |    |    XXXXXX X  |    |    |    |    |    |    |    |    |    |    |    |    
56   |    |    |   XXXXXXX X X|    |    |    |    |    |    |    |    |    |    |    |    
52   |    |    |   XXXXXXX X X|    |    |    |    |    |    |    |    |    |    |    |    
48   |    |    |  XXXXXXXXXXXX| XX |    |    |    |    |    |    |    |    |    |    |    
44   |    |    |X XXXXXXXXXXXX| XX |    |    |    |    |    |    |    |    |    |    |    
40   |    |    |X XXXXXXXXXXXX|XXX |    |    |    |    |    |    |    |    |    |    |    
36   |    |    |XXXXXXXXXXXXXXXXXX |    |    |    |    |    |    |    |    |    |    |    
32   |    |    |XXXXXXXXXXXXXXXXXX |X   |    |    |    |    |    |    |    |    |    |    
28   |    |    XXXXXXXXXXXXXXXXXXXXXX   |    |    |    |    |    |    |    |    |    |    
24   |    |    XXXXXXXXXXXXXXXXXXXXXX   |    |    |    |    |    |    |    |    |    |    
20   |    |    XXXXXXXXXXXXXXXXXXXXXXXX X X  |    |    |    |    |    |    |    |    |    
16   |    |    XXXXXXXXXXXXXXXXXXXXXXXXXXXXX X    |    |    |    |    |    |    |    |    
12   |    |  XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX  X |    |    |    |    |    |    |    |    
8    |    |X XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX  XX| XX |    |    |    |    |    |    |    
4    |    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXX| X X| XX |   X|    |    |    |    
0    XXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XX|XX X|    |    
                                                                                          
     15   20   25   30   35   40   45   50   55   60   65   70   75   80