The annual Tree of Knowledge celebration has gone digital.

As per tradition, the Halton-Peel Humanist Community gathered last night at the Franklin House in Streetsville to hang books on a large tree.

But this year, they also celebrated the launch of an e-book.

The American Humanist Association has just published a children's book called Pepper's Special Wings , authored by MaryAnne Farah, a member of the local organization. 

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To read more about the book, Pepper's Special Wings, click here.