I have a dilemma and I'd appreciate opinions.
PIL buy DH a bundle of gifts every year. Some are useful or practical (e.g. shower gel, jumper), some sweets etc. Nothing controversial or offensive. One gift every year is a book; the latest in a series that they have given him every year since childhood, so a traditional gift for them.
The problem being, DH doesn't read the book. Hasn't for years. It will sit around the house as he always intends to read it "this year", but it will be ignored until I put it on the shelf with the others. Book space in our house is limited (because we both buy books that we like and actually read) but he won't get rid of this series because he's sentimental. He's in his 40's now so there are a lot of them.
So my dilemma. MIL has messaged me to say that this year, they've forgotten to buy the book. Can I buy it and she'll repay me? Ignoring the fact that they could buy it online and get it sent to him (or me), would I be unreasonable to just not bother?