Today I learnt now to make a 32 page book from 1 sheet of paper

 Take a sheet of paper and fold it in half

 in half again

 and again

 and again.

 Make sure the closed sides are at the top

 and the mainly open sides at the bottom.

 Start to number the pages,

 some pages will not have an opening at the bottom,

 these still need to be numbered.

 Some pages will be completely closed but they still need numbers,

 with a scaple make a small cut so that the page can be numbered inside.

 Then 2 sides of the booked need to be trimed, not the folded side though that is the hinge of the book.

 When this is donw you should have a fulling opening book, numbered correctly in order

All together there should be 32 pages in your book and it is ready to bind!