Hillary DePiano
http://www.hillarydepiano.com

Hillary DePiano has been selling on eBay and other auction sites since 1997. An avid collector of Muppet memorabilia, My Little Pony, She-Ra, and other 80's toys, she soon found how profitable selling on eBay could be and has enjoyed a career as both a Trading Assistant and PowerSeller. On weekends, Ms. DePiano can be found scouring flea markets across the tri-state area (not to mention her attic) for deals and treasures to sell on eBay. In addition to her books about eBay which include The Seller Ledger, The Trading Assistant's Assistant and eBay Shipping Secrets, she is also the author of the play The Love of Three Oranges, and the collectibles guides The My Little Pony Collector's Inventory, and The She-Ra Collector's Inventory. Ms. DePiano currently resides in New Jersey.

Summer Hayes
http://www.purplepajamapress.com/

Summer Hayes has been a My Little Pony Collector for over twenty years. Her love of ponies started at a very early age and continued into her adult life. Over the years, she has accumulated an extensive collection of ponies, accessories, and merchandise from all three generations and from multiple countries. Summer has been active in the My Little Pony collecting community for many years and has attended pony meets and conventions throughout the country. Summer hosted My Little Pony Celebration: A Midwest Pony Meet in Greenville, Indiana in the summer of 2002 and co-hosted the event in Lafayette, Indiana in the summer of 2005. Summer is an elementary teacher and currently resides with her husband, Matthew, in Roanoke, Virginia. She is the author of the The My Little Pony G3 Collector's Inventory and The My Little Pony G1 Collector's Inventory.