Are you looking for books on autism and related topics at reasonable prices? Then check out Jason Valentine-Burt’s listing on TradeMe, we have ordered from Jason in the past and have been happy with the service: http://www.trademe.co.nz/Browse/SearchResults.aspx?sort_order=expiry_desc&searchString=%22JVB+AUTISTIC%22&rptpath=all&type=Search&searchType=all&generalSearch_keypresses=19&generalSearch_suggested=0