As someone who owns complete physical copies of these games, It is disappointing to discover that most of the recently offered AD&D games, including the Silver Box Classics, do not include the clue books. The SSI Gold Box games and The Summoning include the manuals and the clue books.

Most of the listings say manuals instead of manual, which led me to believe that more than one manual would be included. But only one manual is included, no clue book, no reference card, no supplementary items. At least DragonStrike includes the cards.