diff --git a/make-includes/build_misc_rules.make b/make-includes/build_misc_rules.make
index d0be5a3..068267b 100755
--- a/make-includes/build_misc_rules.make
+++ b/make-includes/build_misc_rules.make
@@ -25,10 +25,21 @@
 #
 # Required make variables. These should be defined by the calling makefile.
 #
-# BASE_NAME
-#	The base name of the document source file.
+# BASE_NAMES
+#	The base name(s) of the document source file(s). It may be a list, which
+#	enables multiple different documents to be built by the one Makefile.
+# BASE_PDF
+# BASE_PDF_2UP
+# BASE_TEX
+# BASE_HTML
+#	Lists of various source and target files, all derived from BASE_NAMES.
 #
-BASE_NAME?=$(error The required make variable BASE_NAME has not been defined. Please set it to the base name of the document source file)
+BASE_NAMES?=$(error The required make variable BASE_NAMES has not been defined. Please set it to the base name(s) of the document source file(s))
+
+BASE_PDF:=$(foreach n,$(BASE_NAMES),$(n).pdf)
+BASE_PDF_2UP:=$(foreach n,$(BASE_NAMES),$(n)-2up.pdf)
+BASE_TEX:=$(foreach n,$(BASE_NAMES),$(n).tex)
+BASE_HTML:=$(foreach n,$(BASE_NAMES),$(n).html)
 
 
 ################################################################################
@@ -72,7 +83,7 @@
 #
 # List of standard "phony" build targets.
 #
-TARGETS+=web print print2up
+TARGETS+=web print print2up $(BASE_NAMES)
 #
 .PHONY: $(TARGETS)
 
@@ -83,29 +94,31 @@
 #
 all: web print print2up
 
+$(BASE_NAMES): %: %.pdf %-2up.pdf %.html
+
 
 ################################################################################
 #
 # Build print version, 1-up or 2-up.
 #
-print: $(BASE_NAME).pdf
+print: $(BASE_PDF)
 
-$(BASE_NAME).pdf: $(BASE_NAME).tex $(PRINT_IMAGES) $(PRINT_FILES)
+$(BASE_PDF): %.pdf: %.tex $(PRINT_IMAGES) $(PRINT_FILES)
 
-$(BASENAME).tex: $(BASE_NAME)-derived.xml
+$(BASE_TEX): %.tex: %-derived.xml
 
-print2up: $(BASE_NAME)-2up.pdf
+print2up: $(BASE_PDF_2UP)
 
-$(BASE_NAME)-2up.pdf: $(BASE_NAME).pdf
+$(BASE_PDF_2UP): %-2up.pdf: %.pdf
 
 
 ################################################################################
 #
 # Build web version.
 #
-web: $(BASE_NAME).html
+web: $(BASE_HTML)
 
-$(BASE_NAME).html: $(BASE_NAME)-derived.xml $(WEB_IMAGES) $(WEB_FILES)
+$(BASE_HTML): %.html: %-derived.xml $(WEB_IMAGES) $(WEB_FILES)
 
 
 ################################################################################
@@ -126,7 +139,11 @@
 	@echo "TEACHING_SHARED = [$(TEACHING_SHARED)]"
 	@announce Internally defined variables
 	@echo "GLOBAL_HANDBOOK_INCLUDE = [$(GLOBAL_HANDBOOK_INCLUDE)]"
-	@echo "BASE_NAME = [$(BASE_NAME)]"
+	@echo "BASE_NAMES = [$(BASE_NAMES)]"
+	@echo "BASE_PDF = [$(BASE_PDF)]"
+	@echo "BASE_PDF_2UP = [$(BASE_PDF_2UP)]"
+	@echo "BASE_TEX = [$(BASE_TEX)]"
+	@echo "BASE_HTML = [$(BASE_HTML)]"
 	@echo "PRINT_IMAGES = [$(PRINT_IMAGES)]"
 	@echo "PRINT_FILES = [$(PRINT_FILES)]"
 	@echo "WEB_IMAGES = [$(WEB_IMAGES)]"