8 Pages In

I’m eight pages into writing FlatCat and I’m a little stuck. I thought I had it all worked out. This would be the first book, soon to be followed by a whole series of FlatCat stories. How do you end the introductory book though? Do I go back and rewrite it so it doesn’t rhyme? I’m pretty happy with what I have so far, but not thrilled. What to do, what to do?