Gift wrapping costs £2 a book. The paper is plain, the string is cotton, and the card is blank until you tell us what to put on it.
If you are buying a three-month shelf subscription as a present, the card is written in your words and goes into the first parcel. That subscription is £70 for three books, one a month.
A voucher is the other way to give a book: £25, a printed card, and it does not expire.