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Bilbo barely managed to let out a surprised “oof” before the books fell out of his hands, and he lost his balance. Despite his arms waving furiously through the air, he started to tip backwards. Before he could land on his arse, however, a pair of arms wrapped around his back and pulled him snug to a surprisingly comfortable chest.
“Oh, um,” Bilbo said as he looked up into the startlingly blue eyes, his breath hitching just a little at the sight.
“Er,” Thorin answered, returning his stare.
“Sorry, I didn't see you there.”
