Those few of you that know me personally are undoubtedly familiar with my childhood tales of traveling the country with my parents. Those wonderful years were an education, and included a wild array of literature. Alvin’s Secret Code is a 1967 novel published at the height of the “Spy Craze” that swept the country. I Spy, The Man from UNCLE and James Bond were all the rage. It was this book and Codes & Secret Writing by Herbert S. Zim that led me to cryptology. This included my study of alphabet ciphers. I became adept at creating and using alphabet ciphers with other neighborhood boys willing to go along with the fun. Alvin’s Secret Code is silly and entertaining; and includes a thick dossier of material for any young brain to soak up. The main character is Alvin Fernald, who first appeared in The Marvelous Inventions of Alvin Fernald in 1960, and who subsequently appeared in 10 books. Hicks died in 2010 and his books remain popular. I am constantly encountering fans of his Alvin Fernald books. The premise of his Alvin Fernald stories was that Fernald would use his brain to solve problems and extricate himself from any difficult situation. His sister, known as the “Pest” and his friend Shoie serve as foils. Alvin’s Secret Code exploits the spy theme as Alvin decides to become a secret agent after reading The Great Spies of History in school. Hicks was a fine writer and takes a humorous approach to everything. The boy with “the magnificent brain” lands into trouble when he encounters a message he believes was written by a spy. Alvin’s Secret Code earned a permanent place on my bookshelf, side by side with Codes & Secret Writing by Herbert S. Zim, a 1966 title, also from Scholastic Books. There they reside still, the symbols and ciphers whirling to life out of the rainy mist of long ago Sundays when I penned a secret cipher and sat back to contentedly wait for a response from one of my co-conspirators. The code book is still hidden in the hollow part of the old oak tree in the park. A=5gt, B=u8g, C=ppl8, D=r4, E=2w, F=666, G=kkl97, H=qa, I=vh, J=3u, K=z5t, L=tg4, M=dsa, N=my7, O=6c, P=lb, Q=w9, R=zu, S=7ym, T=19j, U=f8h, V=6r9, W=9gy, X=tf3, Y=k1q, Z=8cx.