Word Count Blues

Since I began planning this series I always thought I would have enough fodder for two books outlining the first adventure. (Second adventure in the third book and third adventure in the fourth book, but I digress.) The third draft of the first work has just come in at 77, 498 words. I thought that after reviewing it a third time that more ideas would come to me for the second part. Alas, that is just what it will be, a second part. I'm 20,000 words in and have already said h