QCAT, the Library Catalogue, is still your best bet for finding a title that you already know. It the title you seek is The teacher-curriculum encounter: Freeing teachers from the tyranny of texts do a TITLE EXACT search from the Library's home page AFTER you have selected QCAT rather than Summon:
Search either Summon or QCAT if you want to locate e-books on a topic. In QCAT, change the limiter before or after you search:
In Summon limit to e-books after you retrieve your search results:
Ask a librarian about the possibility of purchasing the title -- if you recommend it.
Or, use RACER, our Interlibrary Loan service, and Queen's Library will borrow the book from another library (or if it's an article or chapter that you need it will be delivered to your email).