Make sure you have included jQuery and pearson_sdk.js
See the individual API documentation (TravelAPI,DicitonaryAPI) to see how to use the Pearson API SDK for specific APIs.
Searching is fundamental to making the most of the Pearson APIs. See the SEARCHING documentation for hints on how to search for content and make the best use of the available search options.
The file sdk.js is a historic version of the Pearson API SDK, and is now considered depricated. Please use pearson_sdk.js instead.