どちらの本でも読みたいほうを選んでよい。の英語

You may choose whichever book you want to read.

You may choose whichever book you like.

You can pick out any book you like.

You may choose whichever book you like.

You may choose any book you like.

You may choose whichever book you like.

You may choose any book you like.

Choose any one of these books that you like.

Choose any one book you like.

You may take which (of the books) you like.

You may have whatever book you want to read.

You may take either of the two books.

You may read any of these books （that） you like―whichever book you like.

You may read whichever book you like.

I haven't read either book.

Choose three books at random.

It doesn't matter which, just pick three books.

You may read any of these books （that） you like―whichever book you like.

You can take either book.

You can take either book.

You may take either of the books.

Read such books as can benefit you.

Read the kind of books that are useful to you.

Read the kind of books that teach you something.

Read books that are worthwhile.

You can read a lot more than you think you can.

You ought to read books instead.

Take any books that you want to read.

Take any book that you want to read.

Take any book you want to read.