diff --git a/examples/04_from_readme_round.c b/examples/04_from_readme_round.c
new file mode 100644
index 0000000..b93fe03
--- /dev/null
+++ b/examples/04_from_readme_round.c
@@ -0,0 +1,178 @@
+#include <stdio.h>
+
+#define NOB_IMPLEMENTATION
+#define NOB_STRIP_PREFIX
+#include "../thirdparty/nob.h"
+#define JIM_IMPLEMENTATION
+#include "../jim.h"
+#define JIMP_IMPLEMENTATION
+#include "../jimp.h"
+
+const char* JSON_STR =
+"{"
+// TODO: Uncomment when null is implemented
+//"  \"null\": null,"
+  "\"bool\":["
+    "false,"
+    "true"
+  "],"
+  "\"integers\":["
+    "-3,"
+    "-2,"
+    "-1,"
+    "0,"
+    "1,"
+    "2,"
+    "3"
+  "],"
+  "\"floats\":["
+    "3.1415,"
+    "2.71828,"
+    "1.618"
+  "],"
+  "\"string\":["
+    "\"Hello\\tWorld\\n\","
+    "\"\\u0000\\u0000\\u0000\\u0000\""
+  "]"
+"}";
+
+typedef struct {
+    bool *items;
+    size_t count;
+    size_t capacity;
+} Bools;
+
+typedef struct {
+    long long *items;
+    size_t count;
+    size_t capacity;
+} Integers;
+
+typedef struct {
+    double *items;
+    size_t count;
+    size_t capacity;
+} Floats;
+
+typedef struct {
+    const char* *items;
+    size_t count;
+    size_t capacity;
+} Strings;
+
+typedef struct {
+    // TODO: Re-add null when null is implemented
+    Bools bools;
+    Integers integers;
+    Floats floats;
+    Strings strings;
+} JSON;
+
+size_t sbwrite(const char *ptr, size_t size, size_t nmemb, String_Builder *sb) {
+    assert(size == 1);
+
+    sb_append_buf(sb, ptr, nmemb);
+    return nmemb;
+}
+
+int main()
+{
+    JSON json = {0};
+
+    Jimp jimp = {0};
+    jimp_begin(&jimp, "JSON_STR", sb.items, sb.count);
+
+    if (!jimp_object_begin(&jimp)) return 1;
+    while (jimp_object_member(&jimp)) {
+        if (strcmp(jimp.member, "null") == 0) {
+            return 1; // TODO: Handle when null is implemented
+        } else if (strcmp(jimp.member, "bool") == 0) {
+            if (!jimp_array_begin(&jimp)) return 1;
+            while (jimp_array_item(&jimp)) {
+                bool x = false;
+                if (!jimp_bool(&jimp, &x)) return 1;
+                da_append(&json.bools, x);
+            }
+            if (!jimp_array_end(&jimp)) return 1;
+        } else if (strcmp(jimp.member, "integers") == 0) {
+            if (!jimp_array_begin(&jimp)) return 1;
+            while (jimp_array_item(&jimp)) {
+                long long x = 0;
+                if (!jimp_int(&jimp, &x)) return 1;
+                da_append(&json.integers, x);
+            }
+            if (!jimp_array_end(&jimp)) return 1;
+        } else if (strcmp(jimp.member, "floats") == 0) {
+            if (!jimp_array_begin(&jimp)) return 1;
+            while (jimp_array_item(&jimp)) {
+                double x = 0;
+                if (!jimp_float(&jimp, &x)) return 1;
+                da_append(&json.floats, x);
+            }
+            if (!jimp_array_end(&jimp)) return 1;
+        } else if (strcmp(jimp.member, "string") == 0) {
+            if (!jimp_array_begin(&jimp)) return 1;
+            while (jimp_array_item(&jimp)) {
+                const char* x = NULL;
+                if (!jimp_string(&jimp, &x)) return 1;
+                da_append(&json.strings, x);
+            }
+            if (!jimp_array_end(&jimp)) return 1;
+        } else {
+            jimp_unknown_member(&jimp);
+            return 1;
+        }
+    }
+    if (!jimp_object_end(&jimp)) return 1;
+
+
+    Jim jim = {0};
+    jim_begin(&jim);
+
+    jim_object_begin(&jim);
+        // TODO: Redo when null is implemented
+        //jim_member_key(&jim, "null");
+        //jim_null(&jim);
+
+        jim_member_key(&jim, "bool");
+        jim_array_begin(&jim);
+            da_foreach(bool, b, &json.bools) {
+                jim_bool(&jim, *b);
+            }
+        jim_array_end(&jim);
+
+        jim_member_key(&jim, "integers");
+        jim_array_begin(&jim);
+            da_foreach(long long, i, &json.integers) {
+                jim_integer(&jim, *i);
+            }
+        jim_array_end(&jim);
+
+        jim_member_key(&jim, "floats");
+        jim_array_begin(&jim);
+            da_foreach(double, f, &json.floats) {
+                jim_float(&jim, *f, 5);
+            }
+        jim_array_end(&jim);
+
+        jim_member_key(&jim, "string");
+        jim_array_begin(&jim);
+            da_foreach(const char*, s, &json.strings) {
+                jim_string(&jim, *s);
+            }
+        jim_array_end(&jim);
+    jim_object_end(&jim);
+
+    if (jim.error != JIM_OK) {
+        fprintf(stderr, "ERROR: could not serialize json properly: %s\n",
+                jim_error_string(jim.error));
+        return -1;
+    }
+
+    printf("Initial:    %s\n", JSON_STR);
+    printf("Round Trip: %.*s\n", (int)jim.sink_count, jim.sink);
+
+    // TODO: Compare the two and print a roundtrip error if they differ
+
+    return 0;
+}
diff --git a/examples/Makefile b/examples/Makefile
index c2874fc..7ebe938 100644
--- a/examples/Makefile
+++ b/examples/Makefile
@@ -11,3 +11,6 @@ all: 01_from_readme 02_binary_tree 03_parsing_database
 
 03_parsing_database: 03_parsing_database.c ../jimp.h ../thirdparty/nob.h
 	$(CC) $(CFLAGS) -o 03_parsing_database 03_parsing_database.c
+
+04_from_readme_round: 04_from_readme_round.c ../jimp.h ../thirdparty/nob.h
+	$(CC) $(CFLAGS) -o 04_from_readme_round 04_from_readme_round.c