Конечно, в библиотеках часто попада

Конечно, в библиотеках часто попадаются эксклюзивные книги, которые вряд ли можно найти в магазине.

Results (English) 1:

Of course, libraries often come across exclusive books, which are unlikely to be found in the store.

Results (English) 2:

Of course, libraries often come across exclusive books, which can hardly be found in the store.

Results (English) 3:

of course, there are often exclusive books in libraries, which can hardly be found in the store.