@AbandonedAmerica I've always thought there's a billion dollars to be made by some research junkie to write a whole series of "this is the book you will want to have on you if you accidentally find yourself transported to [insert decade or century here]" books.
For anything more than 200 years ago, it would mostly be survival tips, and how to live comfortably and avoid getting burned as a witch. For decades in the 20th century, it would mostly be stock and patent tips.
This is your book then. Just translate it from German
https://www.rowohlt.de/buch/kathrin-passig-aleks-scholz-handbuch-fuer-zeitreisende-9783737100854
Sounds like "The Third Level"!
Time travel is actually quite easy to invent. Ridiculously easy. Far more people have the capacity to stumble over the knack of time travel than to comprehend the effect of the earth’s 30km/s orbital velocity in combination with the sun’s 250-odd kps galactic orbital motion. Interstellar space is LITTERED with inventors who discovered, briefly, that a flux capacitor recharges in just *slightly* more time than the length of time a human can hold their breath in vacuum.
@AbandonedAmerica In that case, you might enjoy "I'll Believe You" (2006).
It features Patrick Warburton. : ]
Time travel is actually quite easy to invent. Ridiculously easy. Far more people have the capacity to stumble over the knack of time travel than to comprehend the effect of the earth’s 30km/s orbital velocity in combination with the sun’s 250-odd kps galactic orbital motion. Interstellar space is LITTERED with inventors who discovered, briefly, that a flux capacitor recharges in just *slightly* more time than the length of time a human can hold their breath in vacuum.