Iva-Marie Palmer is the author of the young adult novels Gimme Everything You Got and The End of the World as We Know It. She also wrote the Gabby Garcia's Ultimate Playbook series and Oh My Dog! for middle grade readers, as well as the books Romeo, Juliet and Jim and the Edgar Award-nominated The Jules Verne Prophecy with co-writer Larry Schwarz. Christmas People is her first adult novel.

Before writing professionally, Palmer worked as an award-winning community news reporter in Chicago's South Suburbs and as a web editor for the Walt Disney Company. She also got to know many a Christmas person working at a Hallmark store through high school and college.

Palmer now resides in Burbank, California with her husband and two sons.