The Third Day of Twistmas (Twistery #26) Leave a Comment / Blog / By Roger The ricin-extraction manual proved death came from a castor bean plant, though no trace of poison was found in her system. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email a link to a friend (Opens in new window)
