Eine Kleine Deutschmusik: Learning German Through Familiar Tunes, The SingLingual Method, by Uwe Kind. This came in awhile back but it was still sitting, and I decided to buy it myself. Where else are you going to find such useful phrases as "Wo haben Sie Deutsch gelernt? In einem Abendkurs"** set to the tune of Santa Lucia? (No, Dollygirl is not learning German, but we might try one or two of these just for fun.)Nelson Science: Characteristics and Classification of Living Things. Written for Canadian public schools (1997); short and basic.
Klutz Tissue Paper Flowers: Good Enough to Fool Bees. Like new: it still has all its tissue paper and pipecleaners.
** "Where did you learn German? In an evening class."