I had an opener that got longer for Tales of the Anglic Union Astrographic Service…not the final title.  It grew by perhaps 9000 words.  I am resetting my thinking to start writing more of Practical Exercise — Adara Triskittenion at Dorrance Academy. I may push that tomorrow.  I am not quite sure how I will make it that interesting, though I have several combat scenes already, and the concluding piece. I did send drafts of Physics One, the physics text, to several friends, to see if they thought I had missed topics.