There is no need to visit the Library to solve the puzzle, but you will certainly find items there that could be useful.
To find the coordinates for this cache you will need to interpret the following …
9781849161527 9780143000969 9781864710601 9780340738672 9781409144588 9780593051214 9781406330120 9780310247524 9781863254274 9780747269625 9780688171063 9781471127540 9780593062067 9780330426060 9780755303748
The cache contains only a logbook. Please bring your own writing tool. Happy caching!