Hi Mom123,
I feel your pain - BTDT. I can't believe they didn't try to give her harder books after you sent one in! Ask them if you could just send in books for her to read. If that doesn't fly, ask if she could work on something else instead of reading. For example, writing skills related to stories she has read. If her motor skills are not on par with her reading ability, you could suggest she draw something story related. Maybe if the preschool folks witness her comprehension of her reading material, either through writing or drawing, they might be more willing to accommodate her. Good luck!!!