Halley Harper, Science Girl Extraordinaire: Secret Rock Aftershock - 3497


Pickup available at Bookstore

Usually ready in 4 hours

Science girl extraordinaire Halley Harper can’t believe she is on live TV, until disaster strikes forcing her to grow up and act like the eleven year old she almost is. But why does she still feel stuck in the middle—too little for some things and too big for others?To prove how responsible she is, she offers to babysit her little brother Ben. But that ends up being a disaster too! To make matters worse, their family is moving right before she starts middle school, taking her away from everything she loves: her best friend Gracelyn, her treelab, and life as she knows it.At least she always has Camp Eureka, and that will never change. But will a secret admirer alter her friendship with Nathan? Will she get along with the dinosaur-loving shy new girl? Can the fossil she discovers rock climbing be the key to getting life back the way it was, or will she realize that, no matter what, life always changes?
ASIN: 1732528527
VSKU: DBV.1732528527.G
Condition: Good
Note on Condition

Most of the items in our store are used. The item's condition grade is indicated near the bottom of the product description. If you have any questions regarding specific details of an item, please contact us. We use the following rating scale:


  • Used - Very Good: Item may have minor cosmetic defects (marks, wears, cuts, bends, crushes) on the cover, spine, pages or dust cover. Shrink wrap, dust covers, or boxed set case may be missing. Item may contain remainder marks on outside edges, which should be noted in listing comments. Item may be missing bundled media. 
  • Used - Good: All pages and cover are intact (including the dust cover, if applicable). Spine may show signs of wear. Pages may include limited notes and highlighting. May include "From the library of" labels. Shrink wrap, dust covers, or boxed set case may be missing. Item may be missing bundled media. 
  • Used - Acceptable: All pages and the cover are intact, but shrink wrap, dust covers, or boxed set case may be missing. Pages may include limited notes, highlighting, or minor water damage but the text is readable. Item may but the dust cover may be missing. Pages may include limited notes and highlighting, but the text cannot be obscured or unreadable.


  • Used - Good: Case may be damaged or come repackaged. Disc may have up to 1.5cm marking but is in great working condition. 
  • Used - Acceptable: A product with extensive external signs of wear, but is in great working condition. The case may be damaged. THe cover art, liner, notes, or other inclusion may be marked, or one or all of these items may be missing.
Shipping & Returns

Shipping: Most orders are shipped within 2 business days.

Returns: We want you to be completely satisfied with your purchase. If you're not, you can return your order within 30 days of purchase for a refund.

Fast Shipping

Orders are typically processed and shipped within 2 days

Competitive Pricing

We've streamlined our processes to provide competitive prices on all our titles

Exceptional Customer Service

Our dedicated team is committed to providing outstanding customer support