Win a Signed Copy of "What If?" by "xkcd" author Randall Munroe

[MJ]

Randall Munroe, the author of xkcd comics, answers these questions and other bizarre queries in his new book What If?: Serious Scientific Answers to Absurd Hypothetical Questions — the next official selection for the MashableReads social book club. Munroe uses math and his characteristic stick figure comics to provide serious scientific answers to absurd hypothetical questions.

So, inspired by What If?, we want to see your web comics. Draw us a one panel comic showing us an alternate version of history. Or, if you are feeling particularly creative, illustrate your own absurd hypothetical situation.

Share your one panel comic on Instagram, Vine, Tumblr, and/or Twitter by 12 p.m. ET on Sept. 1 and be sure to tag your submission with the hashtag #whatifchallenge. We'll showcase our favorites on Mashable and Randall Munroe himself will select 5 comics as grand prize winners.

For more details see:
http://mashable.com/2014/08/22/what-i...