Dented Cans, by Heather Walsh (update Feb. 11th -- no longer free)
A family secret is revealed during an ill-fated—yet hilarious—trip to Disney World.
Hannah’s parents inflict one last family vacation on the Sampson children, a trip that goes comically wrong almost from the get-go. Hannah is forced to confront her family's past in Disney World, of all places, when an emotional argument prompts her parents to disclose a secret they have been keeping from the children for sixteen years. Ultimately, she must decide whether to leave her hometown and not look back, or to focus on helping her family.