In 2009, the EDEN paper on which I was third author came out as a book chapter. My input was based on my MSc dissertation on the integration of interaction in online learning
Thorpe, Mary; Godwin, Steve and Ferguson, Rebecca (2009). ‘Technologies in use: How context and design drive their effects‘ In: Bernath, Ulrich; Szücs, András; Tait, Alan and Vidal, Martine eds. Distance and E-learning in Transition: Learning innovation, technology and social challenges. London: ISTE, pp. 595–606.