If it were possible for Rand's eyes to light up with glee, they would have at the mention of the tomes you brought back.
"Books, from a Sith ruin? Do you have any idea what's in them?" he asks, glancing back and forth between Galder and Rianna.
"I couldn't read them at all," Rianna replies.
"I shall need some time to study the holocron...and these...give them to me, and I will be able to tell you what I learn," Rand says. "Though I will also have Gallador help me with this - he knows more of these things than I do."
Rand does indeed do just that, using the Force to call the bag and its contents to him.
"I will call for both of you when I am done studying these," he says.
"The holocron first, Rand. Do not waste time by playing around with the books so you can put off sharing your findings with us," Rianna snaps.
"Do you not trust me?" he says.
"You know very well I don't..." Rianna replies quietly.
"Always thinking the worst of everything. I will look at the holocron first, and I will tell you what I find from it before I start studying the books. You have my word," Rand says, with a bit of a mocking emphasis on that last sentence.