Ouch! not a easy fix this one either, quite a complex break.
I had to remove some of the splintered wood s that the parts would fit back together. Since the split went 2 ways I glued it in 2 stages, first the back part…and then the front by injecting some thinned glue directly into the split…It’s just about impossible to completely hide the cracks, the only real way to do that would be to take the whole neck back to bare wood and re-finish the whole lot.
I re-touched the finish but couldn’t really hide the repair. At least it’s playable again.
While the strings were off I gave it a good clean and oil.
There we go, not quite as good s new but ready to rock again.