This volume contains six early mathematical works, four papers on fiducial inference, five on transformations, and twenty-seven on a miscellany of topics in mathematical statistics. Several previously unpublished works are included.
Overall I'm enjoying it, even if some of the counterexamples are trivial ("things break on measure 0 sets" isn't super insightful). The proofs are mostly clear, although I have difficulty following some of the more complicated counterexamples.
Update: it's really grown on me. I'm tempted to ask for permission to teach a probability course from this book.