Foxes grab books and sits to read, but instead they just stood still and throw error in logs.

Furula started 10 jobs in one tick. newJob=Reading (Job_151318) A = Thing_TM_CombatManual90073 jobGiver=RimWorld.JobGiver_GetJoy jobList=(Reading (Job_151298) A = Thing_TM_CombatManual90073) (Reading (Job_151300) A = Thing_TM_CombatManual90073) (Reading (Job_151302) A = Thing_TM_CombatManual90073) (Reading (Job_151304) A = Thing_TM_CombatManual90073) (Reading (Job_151306) A = Thing_TM_CombatManual90073) (Reading (Job_151308) A = Thing_TM_CombatManual90073) (Reading (Job_151310) A = Thing_TM_CombatManual90073) (Reading (Job_151312) A = Thing_TM_CombatManual90073) (Reading (Job_151314) A = Thing_TM_CombatManual90073) (Reading (Job_151316) A = Thing_TM_CombatManual90073) (Reading (Job_151318) A = Thing_TM_CombatManual90073)
(Filename: C:\buildslave\unity\build\Runtime/Export/Debug/Debug.bindings.h Line: 39)