Founded during the Crusades, the Order of the Knights Templar unified the monastic life with the ideals of knighthood. Bound by poverty, chastity and obedience, the Templars lived a life of godliness and were forbidden to partake of worldly temptations, but were also considered an elite military troop. Uncompromisingly brave, they epitomised the knightly concept of ‘courage’, to which the third coin in the swashbuckling five-coin Knights’ Tales series is dedicated.

The Internet creates infinite possibilities and gives instant explanations by placing the world at our fingertips. But while surfing the net we leave visible traces that businesses use to learn about our individual preferences by analysing the resulting large data sets, meaning that users lose their privacy and autonomy. Big Data, the latest edition in the best-selling Silver Niobium series, highlights the dangers and disadvantages of the digital revolution.