Hark! A Vagrant! is an comic series by Kate Beaton:

Kate Beaton was born in Nova Scotia, took a history degree in New Brunswick, paid it off in Alberta, worked in a museum in British Columbia, then came to Ontario to draw pictures. (About)

Kate owns a degree in History and Anthropology from Mount Allison University.

“When The New Yorker called last year, I was so surprised, I jumped up and hit my head (rather badly) on my desk lamp.” said Frank Viva. “Earth Day” (left) is available on newsstands this week. “It’s my second cover for The New Yorker and this time, I somehow managed to avoid serious injury. Us? We’re celebrating Earth Day on Thursday by taking our bikes to the office.” (source)

About Frank Viva:

“Frank Viva started out as an illustrator working for places like Time, Esquire, The New York Times and The Boston Globe. He later began a second career as a graphic designer. Nowadays, Frank lectures when asked (and sometimes when not), judges competitions, sits on two college advisory boards and writes a column in Applied Arts magazine. A past president of The Advertising & Design Club of Canada, he is passionate about cooking, wine and his daily bike ride to the office. His first children’s picture book will be published by Little, Brown Books for Young Readers.” (more)

About Jeff Jones: “Jeffrey Catherine Jones (born January 10, 1944 in Atlanta, Georgia) is an American artist whose work is best known from the late 1960s through 2000s. She provided over 150 covers for many different types of books through 1976, as well as venturing into fine art during and after this time.” (Wikipedia). She has an official website but it seems to be down.

I first noticed this artist via This Isn’t Happiness.

“Magazine 36 was used during translunar coast and in lunar orbit.”

“Magazine 36 was used during translunar coast and in lunar orbit.”