I am currently making some memo/note books by hand. I have made them a few times in the past, at school (a long time ago!) we learnt the process of folding the paper, sewing them together and making covers and putting it all together. I hope to eventually open my etsy shop and sell them. It's time consuming but good for winter nights and I have so many ideas about covers and designs.
I love hand made books I think they are so special, in particular I love Bookbinders Design note books. I have a few of them, one I use as a recipe book to write all my favourites in, the other is my personal journal. I love the colours and the patterns on the inside sleaves. I doubt mine will turn out as professional but I can give it a try.