Whichever you prefer, the Kobo app lets you easily manage your device storage by selecting only the eBooks you want to have on hand. Unfortunately the model they’re giving away is the Kobo Nia, the least interesting and least expensive Kobo available, but any US resident over 18 can enter the sweepstakes for free, no purchase necessary. These are the resources for the first edition the updated resources for the second edition are here. The group is chartered until the 31st of December, 2022. The W3C Staff Contact for the Working Group is Ivan Herman.
The WDC SDK, including the simulator, developer samples, and documentation are all open source.
This site will get you up and running with the Web Data Connector (WDC). Bring the data that you care about into Tableau.