Bad boy and his little kitty kat

Hailey a 16 year old girl trapped by her pasted, but a total nerd loving every class and teachers she's had, she hopes one day she will become a doctor when she's older.
she's in trouble when word gets out that her dad had a daughter, (that is her) 4 bad boys help her out which also she happens to fall in love with her saver.

why is it called Bad boy and his little kitty Kat you may ask? Because stephans gonna get a little present and the little shy Hailey is just so much fun.

"Hailey you're my little kitty Kat"

this book also has fight, blood, Gore at points, guns and more, but it's also about Hailey and her lover.

they are not the regular gangs that are on street corners, they sell guns and drugs to their people which see it to their customers, then they get the profit. it's not a clean job, theydo have snitches and spys.