Keep reading! How about some of these ideas?

https://www.theguardian.com/books/2019/sep/21/best-books-of-the-21st-century

More ideas here:

https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fteenlibrarian.co.uk%2f2020%2f03%2f15%2fif-your-library-is-closed-and-you-have-no-access-to-storytimes-or-books-why-not-look-at-these-resources%2f%23more-14510&c=E,1,Dxcqdc1yDRjbDP9eI5nVecS4Axh_Pm0xa3OoZ_0BO0vJTRIcEePIy5asiNIzpK2y0K90n9Op5Ds7DGzCETrQFT_288t9LT1sUhsgXBq3PElipg,,&typo=1

Gutenberg Project https://www.gutenberg.org/

Public domain free books

https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fwww.feedbooks.com%2fpublicdomain&c=E,1,Xixf1dIYo1afmj2-_wSzDo2tFNL52I4MVmA_VgdyzdoDJEXtjREg2-21W5kyqutnyhVxhEvvFm6tIbwn-JUDOb9YoouN8kh7t6e9fR8vZT5aoAN7RfKwiQ,,&typo=1