索引超出了android的范围

I am trying to read the data from api, populate that in DB and show it in the list view. I keep on getting the out of index bound but i am not sure why. Book is the simple book class with sting phoneNo and string name. I am able to retrieve the data. i get the right output when i print the data that i fetch but i keep on getting into issues when i try to insert the data in database and fetch it. I am trying to read the data from api, populate