| title | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Hidden Belize: Including Tikal, Copan, and the Cayes | 978-1-56975-373-6 | 2003 | Richard Harris · Catherine O'Neal |
| Hidden Carolinas: Including Ashville, Great Smoky Mountains, Outer Banks, and Charleston | 978-1-56975-484-9 | 2005 | Catherine O'Neal |
| Hidden Florida: Including Miami, Orlando, Fort Lauderdale, Tampa Bay, the Everglades, and the Keys | 978-1-56975-507-5 | 2005 | " |
| Hidden Florida: Including Miami, Orlando, Fort Lauderdale, Tampa Bay, the Everglades, and the Keys | 978-1-56975-293-7 | 2003 | " |
| Hidden Picture-Perfect Escapes Charleston | 978-1-56975-448-1 | 2005 | Catherine O'Neal · Marin Van Young |
| Hidden Walt Disney World , Orlando and Beyond 2 Ed: Including Epcot, Universal Studios, Sea World, Tampa, Daytona Beach and Cape Canaveral | 978-1-56975-267-8 | 2001 | Lisa Oppenheimer · Stacy Ritz · Catherine O'Neal |
| Higher-order Growth Curves and Mixture Modeling with Mplus: A Practical Guide | 978-1-138-92515-1 | 2016 | Kandauda A. S. Wickrama · Tae Lee · Catherine O'Neal · Frederick O. Lorenz |