Found by @twitaculous

This is a competition from Ruadh Butler Login To Enter »

In celebration of #StPatricksDay I have decided to do a #giveaway! I've signed paperback copies of The Earl Strongbow up for grabs. To enter, simply give me a follow and a retweet on Twitter, or a like on Facebook/YouTube/Instagram before Monday GMT 12pm. #book #histfic #Vikings

Sometimes promoters tweet more than once.
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