活動書．套書
Disasters!: A Who HQ Collection (共8本平裝本)
The Rock Box!: A Who HQ Collection (共10本平裝本)
Who HQ 3-Book Collection: Presidents Box Set
Who HQ 3-Book Collection: Inventors Box Set
Who Was? Workbook: Summer Activities (Grade 2-3)
Who Was? Workbook: Grade 2 Science/Social Studies
Who Was? Workbook: Grade 3 Social Science/Social Studies
Who Was? Workbook: Grade 3 Language/Reading
Who Was? Workbook: Grade 2 Language/Reading
Who Was－世界歷史人物 (共10本平裝本)
The Most Admirable 10 of Who Was and Who Is (10 books)
Who Was/Is 當代重要人物系列(共9本)
Who Was/Is 知名音樂家/歌手系列(共8本)
Who Was－當代傑出企業家 (共8本平裝本)
Who Was－當代傑出女性 (共8本平裝本)
Who Was－美國歷史&政治 (共8本平裝本)
Who Was 知名發明家系列(共8本)
Who Was－傑出科學家/發明家 (共7本平裝本)
Who Was 國王皇后系列(共7本)
Who Was/Is世界知名政治領袖系列(共7本)
