Use donated by bookplates on the texts you give to your associations or non profit groups. Place your name or the group's name on the donated book plates and consider a fun image or theme such as that of the donated to association, like Girl Scouts.

How many books are in your family's book collection? Have you considered making book category labels for those texts so that you can find them using an organization structure? Categorize your books using book labels or even paper on the inside front cover of the book, known as ex libris.

How about using childrens bookplates that are personalized with your childrens name, and the date he or she read the book or perhaps the name of the person who gave the book.