In 1848, one day a man named James Wilson Marshal was digging until he found something shining, gold! Marshal wasn't even looking for gold. In fact, he was preparing to build a sawmill near a river until he found his new shocking discovery. When the word got out that he found some gold, people headed west hoping to find some gold and get rich. (I only did the top paragraph, do you need the second?)
The number doubles every month so it'd be 32 in May, 64 in June, 128 in July, 256 in August, 512 in in September, 1024 in October, 2048 in November and 4096 in December! Adding that all together will equal 8190, I believe.
B. Not all sources have accurate information
The Invention of Everything Else is a luminous imagining of an unlikely friendship between the eccentric inventor, Nikola Tesla, and a young hotel chambermaid, Louisa, who is obsessed with radio dramas and the secret lives of the hotel guests