Agree on the practical boundaries first
Check the library’s current borrowing rules and your account before making promises about how many items can come home. Choose a manageable carrying limit and explain the return plan. If you have a short visit, tell the child how much browsing time is available. Avoid announcing a new restriction only after they have gathered a large stack. The boundary should help the visit work, not become a judgment about whether their choices look serious enough.
Offer help at the point of interest
Ask what caught their eye: the cover, a creature, a joke, or a familiar character. Look inside together if they want help deciding. You can invite a librarian’s guidance with the child’s actual question rather than requesting a generic best book for their age. Keep space for graphic stories, fact books, picture books, and other formats the library offers. Do not make the child publicly demonstrate reading ability before allowing them to borrow a book they want to explore.
Make returning part of the routine
Choose a visible household place for library items and record the due date through your usual reminder method. Check the library’s current renewal process if more time is needed. At home, ask which book they want to open first, but avoid requiring a report on every item borrowed. Some choices will be sampled and set aside. That information can help the next visit without making the child feel that an unfinished loan wasted the family’s opportunity.