There were three series of German Texas Jack dime novels. The first series lasted from 1906 through 1911, and was comprised of 215 stories, with an average of 32 pages each.  The second series (1930-1932) was 120 issues, and the third series, or New Editions, were printed in 1932 and 1933, with an additional 75 issues.  These same books could be found printed in almost every European language, including Spanish, Portuguese, Swedish, Danish, French, Italian, and Russian.  The German editions were often bound together into bigger folio sets, many of which are still available in second-hand and antique bookstores.