Any other SMN/Scholar weapons of that level range, mainly:

- the drops from Neverreap/Fractal (first two level 60 dungeons in HW)
- the ilvl170-gear (HW "starting" endgame gear), which can now be purchased for 70 Centurio Seals in Ishgard
- ilvl180 PvP-weapons are also an option, at 2k Wolf Marks each

Since books are pretty much the only thing an alchemist can desynth, you can simply take a look here: https://na.finalfantasyxiv.com/lodes...0&category3=10 to see which book would be next in line to be ripped apart.