So sad to hear you are going through this. I don't have as bad a situation as you do. I have a daughter who's studying because of her aunt who is a j.w. who influenced her, and it is tough for my wife and I to handle, too. But, there are so many in this forum that are in the same predicament as you are. You are not alone, believe me.
I know you said you don't need any info or advice, but that's all I can give you, as little as it is, so I'd still like to put my two cents in, anyway.
If you need to find material, such as.... "You can live forever in paradise on earth" book, and many others written by the Watchtower, try good used book stores, or on line, go to "abebooks" and search in there.
I use their own Watchtower material to work on my daughter and her husband, because I'm not that versed in Bible scripture. If you need any advice in that line of proof, maybe I can help you some. Send me a "p.m." (personal message) and I'll try to help any way I can. Start showing your daughter the differences between the teachings of the Watchtower and your religion right now, before your husband gets her too interested in the cult.
Good luck to you and your family. I sincerely hope you can wake your husband up to this cult. It's been done before, so it's not a lost cause yet. Don't give up. I'm not. (Welcome to the board).