Find a lecture or book
Search titles or full text, filter by type, sort results, and save favourites.
Step by step
- 1
Open Library and leave Read selected.
- 2
Type a word, phrase, title, or subject into Search lectures & books.
- 3
When searching, choose Title for names only or Full text to search inside every source.
- 4
Use All, Lectures, or Books to narrow the result list.
- 5
Use Sort to choose Newest first, Oldest first, or Title (A–Z).
- 6
Tap a result to open its source page. Tap the star on a source row to add or remove it from Home → Favorites.
What you’ll see
Select any screenshot to view it at full size.
Related guides
Use the source page as the launch point for every way to study a lecture or book.
Read guide → Library Read a lecture or book and ask about a passageOpen the built-in reader and turn selected text into a precise question.
Read guide → Library Manage lecture and book conversationsStart separate conversations and return to questions you previously asked about a source.
Read guide →