עיוני בבא מציעא
I had to made an important correction. On page 97 there is a question on Tosafot that I deal with at length. But in the middle of the discussion I put the answer to the question. I just realized now that that is not the the right place for the answer, but rather after all other possibilities have been eliminated then should come the proper answer.
[The piece I am referring to here starts with: בבא מציעא דף צז: קודם כל בתור הקדמה, אני רוצה להציע משפט מהמשנה ]
And here is another link to an even smaller booklet on isolated subjects in the Talmud and I must mention that this later booklet has not been edited as thoroughly as the first one.חידושי הש''ס