Mrs. Weasley glanced at the grandfather clock in the corner. Harry liked this clock. It was completely useless if you wanted to know the time, but otherwise very informative. It had nine golden hands, and each of them was engraved with one of the Weasley family's names. There were no numerals around the face, but descriptions of where each family member might be. "Home," "school," and "work" were there, but there was also "traveling," "lost," "hospital," "prison," and, in the position where the number twelve would be on a normal clock, "mortal peril."
In a later book all the hands are pointing to "mortal peril," and isn't that sometimes how it feels to be a mother worrying about your family? My students identify with Harry and Hermione, but I identify with Professor McGonagall and Mrs. Weasley.
So what book-inspired gift would you like? It can either be something that only exists between the pages of a book, or just something that you read about in a book that people could actually buy you, should they be so inclined.