Mary The Scary Hair Fairy explains the confusing phenomenon of waking up with "scary hair". Children go to sleep with perfectly neat, combed and happy hair, only to wake up to a knotty, tangled mess. There is really only one explanation, a mischievous fairy named Mary, sneaks in to their bedroom at night and blasts them with her "scary hair" fingers. In this story of wonder, you will find out whi Scary Mary is and why this "scary hair" phenomenon occurs. The Sir Rhymesalot reading level (lexile) is age 11 - 14 (grade 4 - 6) but parents reading these books to children aged 3 - 7 (K - 2) can strengthen literacy and vocabulary significantly in their young minds. This is due to the power of rhyme as a literacy builder.