In the wake of the assault on the Historical Improvement Society in 2517, Jeremy and Immanuel are forced to work together to uncover the identity of the attackers, recruiting Chris and Araminta to recover artefacts from across the centuries to prevent any more deaths and to protect the timeline. From 2016, to Elizabethan England, to the 26th Century, Chris and Araminta are determined to uncover the truth before it's too late. But who is the Domino Killer? What do they want? And what, if anything, does Araminta's father have to do with it all?The Golden Rule is the second book in the Time's Fickle Glass series for Young Adults from 14 - 114.