Today’s newest challenge

What's a thwarted soldier of fortune to do

but his sister

Sparrow begins to realize something life-changing: They don't feel like a girl

Period.: The Quick Guide to Every Uterus Tatiana Hill Today’s newest challengeBacked by the experts at Mayo Clinic, PERIOD. is the no nonsense guide kids and caregivers alike can trust to navigate menstruation, period. Periods. Every person who menstruates has a different relationship with their "Aunt Flow": some good, and some not so good. This 4 color graphic novel guide embraces all the icky, all the sticky, and all the confusing aspects of the monthly cycle, acknowledging that there's no cookie cutter way to manage the