The book study conductor was responsible for conducting all the meetings, held on two different nights of the week for small groups of from 10 to 20 people.
Raamatu - uurimise juhataja vastutas kõigi koosolekute juhatamise eest, mida peeti nädala kahel erineval õhtul väikestes 10 kuni 20 inimesest koosnevates gruppides.