New York Book Co.
This firm was established in the fall of 1908.
It published only one T. S. Arthur book "Ten Nights in Bar Room". It
was
part of the Famous Fiction Library. This "Library" initially had 24
titles when released in 1909.
Two formats have been seen. I believe that both were published
simultaneously although it does appear that the "Two-in-One" books were
published into ta least the mid teens.
The earlier format beginning in 1909 generally included only the title
story although some books have been seen with additional short stories.
The second format was a "Two-in-One" edition. Both stories that are
within the volume are noted on the front cover.
These books are Clothbound. 5" x 7.25". They are shown below.
In 1909 10 is #12 of Section 5" x 7.25"
In 1910. Bound with A Christmas Carol