Joanna Orgill graduated with her BS in exercise science in 2008 from Brigham Young University and with her masters of physician assistant studies at the University of Utah in 2010. She has worked as a PA since then along with the full-time job of mothering four children. During any free time she can find, she loves to paint and take pictures. She is an amazing writer, is wonderfully supportive of her husband's YouTube channel, and has made many sacrifices to make it possible.

Mara Harris is a graphic designer, illustrator, and travel lover. She was born in the UK but spent her childhood growing up in the foothills of Southern California. She studied neuroscience and communication design at the University of Southern California and utilizes her dual love for science and illustration to bring a unique perspective to her work. She is most enthusiastic about children's book illustration, educational design, and design for print. She is currently based in Los Angeles, where she lives with her family and two quirky cats.

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