Life in the Word contains seven different studies and each of those studies is divided into shorter lessons. I think there are 33 lessons in all. From the book intro…
You should be able to complete one lesson in one sitting. Wait at least a day before tackling the next lesson. Sure, you could complete all the lessons in a chapter in one day, but you would miss the benefits of having time to meditate on what you are studying. Spreading out your study over several days or weeks gives you time to ponder, contemplate, and consider truth rather than rushing through the study just to get it done. So take your time.