29 HOW TO BECOME AN INVENTOR.

30 HOW TO COOK.

31 HOW TO BECOME A SPEAKER.

32 HOW TO RIDE A BICYCLE.

33 HOW TO BEHAVE.

34 HOW TO FENCE.

35 HOW TO PLAY GAMES.

36 HOW TO SOLVE CONUNDRUMS.

37 HOW TO KEEP HOUSE.

38 HOW TO BECOME YOUR OWN DOCTOR.