Hi Paul, This patch set consists of fixes/updates, some of which take care of ebook-size build. Patch 1/5 fixes truncated index pages in ebook-size build. Patch 2/5 adds check of warning messages from makeindex, which are sometimes hard to track down after the fact. Patch 3/5 improves look of final pages of index. I'd like final pages of chapters in two-column layout to be balanced similarly, but have not succeeded. Patch 4/5 fixes the wrong use of \Clnref{} macro, which I failed to catch before the release of Second Edition. Patch 5/5 fixes an orphaned heading of Section B.2 in ebook-size build. To build ebook-size PDF with index pages enabled, use the sequence of command below: rm perfbook-ix.tex; env PERFBOOK_PAPER=EB make ix Resulting perfbook-ix.pdf will be of ebook size. As was mentioned earlier, make error due to messages of "LaTeX Warning: Float too large for page by ..." is expected and can be ignored. Thanks, Akira -- Akira Yokosawa (5): index: Adjust settings respecting ebook-size build runlatex.sh: Catch warning from makeindex early index: Enable balanced layout of last page of multi-column index together: Fix usage of \clnref{} for 'lines M and N' toyrcu: Move float away from section heading appendix/toyrcu/toyrcu.tex | 10 +++++----- perfbook-lt.tex | 8 +++++--- together/applyrcu.tex | 2 +- utilities/runlatex.sh | 5 +++++ 4 files changed, 16 insertions(+), 9 deletions(-) -- 2.17.1