“In their previous landmark volumes . . . Harris and Emberley established themselves as the purveyors of reader-friendly, straightforward information on human sexuality for readers as young as seven.
“In their previous landmark volumes . . . Harris and Emberley established themselves as the purveyors of reader-friendly, straightforward information on human sexuality for readers as young as seven.
“In their previous landmark volumes . . . Harris and Emberley established themselves as the purveyors of reader-friendly, straightforward information on human sexuality for readers as young as seven.