Doggy treat reciepe books

Hi all

I've decided that its best for Lola to have homemade treats so I know EXACTLY whats shes getting.
I've seen books on amazon that have mixed reviews does anybody have any experience with books and if so can you recommmend some

Thanks, licks and kisses

Don't know of any good books. We just cut up sweet potatos and carrots and freeze them. We also give her cabbage.

I havent really found any books round here, I wish i could, I have found a bunch on the interwebz many i have made.