We have found the following solution matching the query "___ Twain famous author who was friends with the scientist Nikola Tesla and often spent time in his lab" in our database. This crossword clue was last seen on the popular pack Daily Themed Crossword Friends Forever Pack Level 6 Answers . The answer we've got has a total of 4 letters. If something is wrong or missing kindly let us know and we will be more than happy to help you out with the correct answer.
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POSSIBLE ANSWER: