The pie charts depict the proportion of readers ( different age group) who fond of to read various types of book at A&Z library from 2009.
Overall, it is noticeable that self-help books were the highest read by readers,while a few people preffered to read science fiction books from both age groups ,and the other three books were averaged read by readers over the period.
To begin with, emerging adults and early adults were the most preffered to read self-help books accounted 58% and 42% ,respectively during the period.Furthermore, 23% of young adults like to read novels ,whereas only one -fourth of early adults preffered to read novels from 2009 .
Moreover, both age group of people the least interest to read science fiction books , which was around one fold in 2009. Besides, 26 to 34 age of people surpassed youngsters for the read of biographies books , with 10% to 31% in 2009.
