I love the roving library helpers. They catch you before you wander all over looking for the special books you need.
They can find several different types of books, CDs, reference material, novels, history, art, dog training and how to deal with the landlord you are renting an apartment from. Great idea.
All this from one roving helper.
I sure like the idea. As for all the new stuff, one library cannot hold everything printed or recorded.
They have dictionaries of every sort.
If you want more, give a gift specifically for a certain type of subject.