Google Sheets I need the column sums() of a table produced by a query()

I have a query() that outputs a table with two columns (A and B) of numbers. Pictured in IMAGE #1.

=QUERY(myData!A:G, "Select E,F WHERE D ='Books'")

IMAGE #1

But I need a function that outputs only three values. Pictured in the green row of IMAGE #2. The number of rows is variable.

1. Sum of column A
2. Sum of column B
3. Sum of column C (column C is the product of A*B)

Thanks for any help you can provide!

IMAGE #2