eclair knitted slippers

Hello, I'm new here too. and am already asking for help. I have an aran sweater half knitted with Irish wool, and lost the instruction book. I think it was a Columbia Minerva bok titled Arans for the family, or something like that and had kids, womens and mens sweater patterns in it. It was an old book (15-20 years). Anyone have any suggestions how I might find another one? I would be eternally grateful for any suggestions.