These were an essential part of my education back in 1977. The three books in this series were all purchased from the Bookworm Book Club who used to come into the school every so often and set up stall so that parent could be reunited with their child, mid morning, to peruse the wares together. Once decisions had been made, orders would be taken, money exchanged and the books would be delivered to the school a few days or weeks later, most probably to be hidden away until Christmas.
At 95 pence a pop I guess these were a commitment at the time but I can honestly say I had my money's worth out of them and all these years later they are still a pleasure to behold. There are illustrations in all of these that have haunted my imagination for decades now and I will treat you all to a gallery or two of the best ones in the future. For now though, simply enjoy the covers and rest assured that although titled: the unknown, we were all amateur investigators of the supernatural back in the 70's. We already believed in all of it, we just wanted to know more.
Steve
