Dinosaurus / penulis Pauline Bush ; editor, C.E. Berry ; Sumadia; penerjemah, Joseph Hlebica, Berry Harrell Alam semesta dan bumi / penulis Steve McClure ; editor C.E. Berry, Sumadia Cobalah sendiri / writer, Pauline Bush ; editor, C.E. Berry ; research, Miki Ishii ; design, Kim Bolitho ; educational consultants, Janette Bryden, Laurie Hanawa ; translation, Ronald K. Jones ; translator, Christine Pangemanan ; editor, Dwi Enggaryanti Serangga / Maureen Ulevich ; editor, C.E. Berry, Gerda Wulandari Kehidupan Purba / penulis,Douglas Jackson ; editor, C.E. Berry, Sumadia ; penerjemah, Suryatini N. Ganie Angkutan dan komunikasi / penulis,Douglas Jackson ; editor, C.E. Berry, Sumadia ; penerjemah, Suryatini N. GanieI Love time / oleh Eka Wardhana ; penerjemah, Ary Nilandari ; Editor, Halfino Berry, Fakhri Afid Abdullah; ilustrator, jajang Windaya .. [et. al]Angkutan dan komunikasi / penulis, Douglas Jackson ; editor, C.E. Berry, Gerda Wulandari ; penerjemah, Cissy B. Kartasasmita, Bana KartasasmitaPercobaan sederhana / C.E. Berry; penerjemah, Anzis KledenAneka keajaiban / C.E. Berry; penerjemah, A. Widiastuti