Heirs' Games

Forty-six billion dollars. This fortune was bequeathed before his death by billionaire Tobias Hawthorne to seventeen-year-old Avery. The girl never knew about the existence of the old man, who adored puzzles, anagrams, and all kinds of quests. To receive her share of the inheritance, Avery must play a risky game invented by the eccentric millionaire. But his heirs are willing to go to any lengths to ensure that their rival does not receive the enormous fortune.