Ah ok. So just celestial. Well bowditch II does have a lot of those problems with the basics worked out. I think the exam room has the larger plotting sheets. If not, maybe buy some of the larger ones and see if the examiner will accept them. Makes it easier to plot.
I used lapware to find out all the different types of running fixes (sun, stars, etc.) and did them over and over again. Lapware had the answers all worked out, so I could see where I went wrong.
It’s pricey but if you just have issues with running fixes, maybe worth it for just the few days before testing.
I can scan some of the pages from my Crawford celestial book. Explains running fixes real well. Let me know I can email them to you.