In the BASIC search, use "quotation m arks" around phrases, * to find alternate endings, and OR, NOT, to expand or narrow searches. Summon defaults to applying AND to all terms and phrases.
Search Google Scholar from this link or another link on the Queen's web site to ensure that you are prompted to sign in if you are off campus. This provides you with access to the journal content Queen's U Library subscribes to for you.
Use Google / Google Scholar operators "quotation marks", intitle:"keywords you want in the title", filetype:pdf, OR
A source of articles if you are using Canadian children's literature for your essay.
Find more databases by going to Queen's Library Subject Guides.