My players captured two spellbooks. What is the monetary worth of a captured spellbook?
The other question addresses the market value of a captured spellbook.
Now, assuming the books were captured moments ago, what can be done with them?
These options below are moot and do not need to be addressed on the answers:
Let the party wizard copy spells onto his own spellbook.
Use it as a campfire fuel.
Allow the halfling to reach the top shelf, make as a decorative item, etc.
Attempt to convince Candlekeep wardens to accept the books as a gift and grant you entry.
Besides the ones listed above, what else can be done with a captured spellbook?