"Jenn McAllister, better known as Jennxpenn, has been obsessed with making videos since she found her parents' video camera at the age of eight. A shy child, Jenn turned to film because, unlike life, there can always be a do-over. Brimming with honesty, heart, and Jenn's patented sense of humor, Really Professional Internet Person features top ten lists, photos, screenshots, social media posts, and never-before-posted stories chronicling Jenn's journey from an anxious middle schooler just trying to fit in to a YouTube sensation unafraid to stand out,"--page [4] of cover.

Introduction -- Off-Camera Shy -- My Second Life -- That Girl Makes YouTube Videos -- Thumbs-Down -- Two Cents -- Finding My Voice -- A Tale of Two VidCons -- High School's Small, the World is Big -- Life Hacked -- My Boyfriend, The Internet -- Decisions Are Hard -- My Super-Glamorous Grown-Up Life -- The Perks of Being a YouTuber -- A Fan Saved My Life -- The Best Bad Night -- Weirdly Sort of Famous -- My Life in Videos -- A Letter to My Future Self.