Ok doing the next section en masse because they're isn't really anything to criticize and my suggestions are for the whole thing so... scan down.
"Nothing too interesting this time, I'm afraid. I didn't have much time to look for books over there. Too busy."
"Then what's in the bag?"
"Presents from the duty-free for my parents. Sorry. Oh wait!" He rummaged through the satchel. "I do have a small mystery for you. How bored are you?"
"Very."
"Good. This might interest you, then." He handed Giles a large, gaily-colored book.
Giles read the cover. "'A Children's Treasury of British Regional Tales?' I don't understand. What is so mysterious about a storybook?"
"The book in itself isn't mysterious. But there's a story there that I've never heard before until last week--and you know me, I know all the stories there are to know." That was true. John had the largest collection of storybooks Giles had ever seen. "The really strange part is where I heard the story first." He paused for effect.
"Yes?"
"A small valley in the middle of nowhere in the middle of Sumanistan."
"What, the same story?"
"Almost exactly. Benevolent godlike beings, protectors of some kind, looking over the well-being of the valley since time began."
"That doesn't sound too unusual."
"Is it usual for the story to be true?"
"True? How?"
"They say the people in that valley are 'lucky.' The weather's just a little bit better. The crops, a little bit taller. The children, a little bit healthier. In times of war, the main battles seem to avoid them and invading armies are not as destructive."
"Coincidence."
"Century after century?"
"What then?"
"I don't know. They believe it comes from being protected by these "guardians," these benevolent gods. In exchange, these gods don't ask to be worshipped, they don't ask for blood sacrifices, they don't ask for churches, or priesthoods, or any of the usual things."
"That is unusual, especially for ancient gods. What is it they ask for?"
"All they ask in exchange is for a ritual to be performed once a century or so. A few words, some chanting, some dried twigs thrown into the fire."
"That's all?" Giles looked skeptical.
"That's all. Strange, huh?"
"Very. How sure are you of this--about the story being true?"
"I lived there for four months. The effects of the...protection...are subtle. You have to know what you're looking for, but it's there, all right."
"Supposing you're right, where does 'A Children's Treasury of British Regional Tales?' come in?
"The same story is in it."
"John, you of all people know that many stories are universal. They crop up in culture after culture. There's nothing unusual in that."
John waved his comment aside. "I know all that. But, get this. The chant they use in Sumanistan is in a language even they don't recognize. I don't mean it's a dead or extinct language. It's a language no one has ever spoken there."
"And?"
John opened the storybook and handed it to Giles. "Read page 35. Start on the third paragraph."
"All right." Giles looked closely at the book.
"Out loud, Giles."
"Sorry." He cleared his throat. "'ouen aoh uega nlaywi etrdva...'" He broke off in confusion. "What is this?"
"It's the exact same chant they use in Sumanistan."
"That's impossible!"
"Of course it's impossible. You know that. I know that. But the man who collected the stories for that book, doesn't seem to know that."
"But..."
"That's what I said, too. I found the book last night at my sister's. She was reading it to her six-year-old, and she let me borrow it."
Giles was leafing through the book, looking for the beginning of the story. "It says the story goes back to before written records were kept, and is specific to a village called Little Lower Newington. Where is that?"
"About seventy miles northwest"
"And you expect me to believe that the local inhabitants of Little Lower Newington are speaking ancient Sumanistandi?"
"Giles, you're not listening. It's not ancient Sumanistandi. It's not ancient anything. It's not even vaguely related to ancient Sumanistandi."
"What is it, then?"
"I don't know. That's one of the mysteries I'm handing you. What language is it in, where does it come from, and what does it mean."
Ok this whole above section is great. The dialog is wonderful and well carried out. beautifuly written. This is one area where you could make John and Giles more distinct from each other although really you do that at the beginning with the description,,, They do sound a lot of like (as they should similar education and background) I hate to suggest tampering with this because I love it. It sparkles. But if you added some description that would take care of it and imprint on the reader how different the two men are. After having given this advice I suggest you disregard because (at this point in the story) it isn't necessary and I really like it the way it is.
Great cliff hanger and set up. Well Done. :-)
Part two follows tomorrow or maybe tuesday depends how much of a fit "Lie To Me" throws me into. Hopefully tomorrow.