намереваясь, очевидно, пополнить ими свою библиотеку. Судя по всему, это был настоящий любитель книг, и я надеюсь, что с годами его страсть будет крепнуть и развиваться.
meaning, apparently, to replenish their own library. Apparently, it was a real lover of books, and I hope that over the years his passion will grow and develop.
intending evidently to fill up their own library. Apparently, it was a real fan of the books, and I hope that over the years his passion will grow and develop.
with the obvious to them your library. apparently, this was a lover of books, and i hope that over the years, his passion will be strengthened and developed.