diff --git a/d/prog-lang-book/.gitignore b/d/prog-lang-book/.gitignore
new file mode 100644
index 0000000..5b450d4
--- /dev/null
+++ b/d/prog-lang-book/.gitignore
@@ -0,0 +1 @@
+/bin/*
diff --git a/d/prog-lang-book/Makefile b/d/prog-lang-book/Makefile
new file mode 100644
index 0000000..2e26faa
--- /dev/null
+++ b/d/prog-lang-book/Makefile
@@ -0,0 +1,7 @@
+ALL_SOURCES := $(shell find src -name '*.d')
+ALL_TARGETS := $(patsubst src/%.d,bin/%,$(ALL_SOURCES))
+
+bin/%: src/%.d
+	dmd $^ -of$@
+
+$(ALL_TARGETS): $(ALL_SOURCES)
diff --git a/d/prog-lang-book/bin/.gitkeep b/d/prog-lang-book/bin/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/d/prog-lang-book/src/hello.d b/d/prog-lang-book/src/hello.d
new file mode 100755
index 0000000..859f89a
--- /dev/null
+++ b/d/prog-lang-book/src/hello.d
@@ -0,0 +1,5 @@
+#!/usr/bin/env rdmd
+import std.stdio;
+void main() {
+  writeln("Hello, world!");
+}