Matt Doeden was born in southern Minnesota and lived parts of his childhood in Golden Valley, Minnesota, and Madison, Minnesota. He studied journalism at Mankato State University, where he worked at the college newspaper for three years. In his senior year, he served as the paper's Sports Editor, which put him in charge of the entire sports section, the sports writers, and the photographers. He covered mostly college sports, but also the Minnesota Vikings, who held training camp at MSU. His work allowed him to meet and interview people like Dennis Green, Cris Carter, Robert Smith, and more. Matt went on to work as a sports writer for the Mankato paper, and then he got a job as an editor with a small children's publisher called Capstone Press, and in 2003 he decided to start his own business as a freelance writer and editor. Since then, Matt has written and edited hundreds of books. Lots of them are on high-interest topics like cars, sports, and airplanes. He also writes and edits on geography, science, and even math.

Wiacek got his start in the mid-1970s as a member of the "Crusty Bunkers" inking collective. For a short time in 1975–1976 he inked backgrounds (over Curt Swan's pencils) on Superman for DC Comics. He moved on to regular inking work for DC, and then in 1978 began a long association with Marvel. Wiacek has inked over such pencilers as Carmine Infantino on Star Wars, John Romita Jr. on The Uncanny X-Men, June Brigman on Power Pack, John Byrne on Sensational She-Hulk, and Walter Simonson on X-Factor and Orion and George Pérez Brave and the Bold, volume 2. He has also worked with creators such as Bob Budiansky, Colleen Doran, Ron Garney, Mike Grell, Michael Netzer (Nasser), Kevin Nowlan, Don Perlin, Bill Sienkiewicz, and Barry Windsor-Smith. Over the years, Wiacek has also inked comics published by Dark Horse and Valiant. Photographed by Luigi Novi.

Librarian note: There is more than one author in the GoodReads database with this name Keith Williams is an American comic book and comic strip artist. He is best known for illustrating The Phantom for over a decade together with George Olesen. He also worked on Superman with John Byrne. (source: Wikipedia)