Collecting seeds is addictive. Once you get the bug you see every plant in a very different light. You can't wait for the moment when you can pounce and gather the future offspring. And then in the spring it gets even more exciting as you wait to see if your seeds will germinate.
These garden note books are perfect for collecting small seeds, maybe of varieties that are hard to get hold of. There is a sachet every 10 pages or so, which leaves plenty of paper for notes and doodles. There should be 8 sachets in every book.