Conversion problem with 0.9.2, one book

I am using 0.9.2. no option changes, I am converting the book "Apologetics Study Bible, The.azw3"
which is about 9000 pages. I have converted 29 other books with this version so I think its something with this book, It gets to 47% and then I get this error:

Flattening CSS and remapping font sizes...
Interpreting class and tag selectors case insensitively in the CSS selector: .poemright
Python function terminated unexpectedly
(Error Code: 1)
Traceback (most recent call last):
File "site.py", line 132, in main
File "site.py", line 109, in run_entry_point
File "site-packages\calibre\ebooks\conversion\cli.py", line 325, in main
File "site-packages\calibre\ebooks\conversion\plumber.py", line 1094, in run
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 147, in __call__
File "site-packages\calibre\ebooks\oeb\transforms\flatcss.py" , line 176, in stylize_spine
File "site-packages\calibre\ebooks\oeb\stylizer.py", line 265, in __init__
File "site-packages\calibre\ebooks\oeb\stylizer.py", line 349, in flatten_rule
File "site-packages\calibre\ebooks\oeb\stylizer.py", line 371, in flatten_style
File "site-packages\calibre\ebooks\oeb\stylizer.py", line 407, in _normalize_edge
MemoryError
Error in atexit._run_exitfuncs:
Error in sys.exitfunc:
Traceback (most recent call last):
File "atexit.py", line 30, in _run_exitfuncs
MemoryError