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re you up to the challenge?



































FIX THE PAST. SAVE THE FUTURE.
“Tight plotting, snappy dialogue... The story moves at a breathless pace.”
–Rick Riordan, author of
Percy Jackson & the Olympians
When best friends Dak Smyth and Sera Froste stumble upon the key to time travel — a handheld device known as the Infinity Ring — they're swept up in a centuries-long war for the fate of humankind. Join the epic time-travel adventure told in seven books and seven original online game episodes.
