diff --git a/day2/daylang.rkt b/day2/daylang.rkt
new file mode 100644
index 0000000..04956c7
--- /dev/null
+++ b/day2/daylang.rkt
@@ -0,0 +1,43 @@
+#lang racket
+(require rackunit)
+(provide read-syntax)
+
+(define (get-dimensions str)
+  (map string->number (regexp-match* #px"\\d+" str)))
+
+(define (get-faces dimensions)
+  (define half-faces
+    (for*/list ([first-pos (in-range (sub1 (length dimensions)))]
+                            [second-pos (in-range (add1 first-pos) (length dimensions))])
+                           (list (list-ref dimensions first-pos) (list-ref dimensions second-pos))))
+  (append* (make-list 2 half-faces)))
+
+(define (str->paper str)
+  (define dimensions (get-dimensions str))
+  (define faces (get-faces dimensions))
+  (define areas (map (curry apply *) faces))
+  (define smallest-area (apply min areas))
+  (apply + smallest-area areas))
+
+(define (str->ribbon str)
+  (define dimensions (get-dimensions str))
+  (define faces (get-faces dimensions))
+  (define perimeters (map (λ(face) (* 2 (apply + face))) faces))
+  (define smallest-perimeter (apply min perimeters))
+  (define volume (apply * dimensions))
+  (+ smallest-perimeter volume))
+                 
+(check-equal? (str->paper "2x3x4") 58)
+(check-equal? (str->paper "1x1x10") 43)
+
+(check-equal? (str->ribbon "2x3x4") 34)
+(check-equal? (str->ribbon "1x1x10") 14)
+
+(define (read-syntax source-path-string in-port)
+  (with-syntax ([source-str (string-trim (port->string in-port))]
+                [str->paper str->paper]
+                [str->ribbon str->ribbon])
+    #'(module _ racket
+        (define package-strs (string-split 'source-str))
+        (apply + (map str->paper package-strs))
+        (apply + (map str->ribbon package-strs)))))
\ No newline at end of file
diff --git a/day2/input.txt b/day2/input.txt
new file mode 100644
index 0000000..7850b1d
--- /dev/null
+++ b/day2/input.txt
@@ -0,0 +1,1000 @@
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diff --git a/day2/main.scrbl b/day2/main.scrbl
new file mode 100644
index 0000000..1fa2a94
--- /dev/null
+++ b/day2/main.scrbl
@@ -0,0 +1,64 @@
+#lang scribble/lp2
+@(require scribble/manual aoc-racket/helper)
+
+@aoc-title[2]
+
+Our @link-rp["day2/input.txt"]{input} is a list of strings that represent dimensions of rectangular boxes.
+
+@chunk[<day2>
+       <setup>
+       <q1>
+       <test>]
+
+
+@section{How much paper is needed to wrap the boxes?}
+
+According to the problem, the paper needed to wrap a present is the surface area of the box (= the sum of the areas of the sides) plus the area of the smallest side. 
+
+This is a traditional setup for the devastating one-two punch of @racket[map] and @racket[apply]. First we need to parse our input file into a list of box dimensions. Then we'll write a function to compute surface area from box dimensions. We'll @racket[map] that function across the list of boxes, and then @racket[apply] the @racket[+] operator to our list of results to get the answer.
+
+First, we need to convert the input from text. We'll model each box as a list of three dimensions. (The question doesn't need us to keep height / width / depth straight, so we won't worry about it.)
+
+@chunk[<setup>
+       (require racket rackunit)
+       (define (string->boxes str)
+         (for/list ([ln (in-list (string-split str "\n"))])
+                   (map string->number (string-split ln "x"))))]
+
+@chunk[<q1>
+       (define (box->paper box)
+         (match-define (list x y z) box)
+         (define sides (list (* x y) (* y z) (* x z)))
+         (+ (* 2 (apply + sides)) (apply min sides)))
+       
+       (define (q1 str)
+         (define boxes (string->boxes str))
+         (apply + (map box->paper boxes)))]
+
+@section{How much ribbon is needed to wrap the boxes?}
+
+According to the problem, the ribbon needed is the perimeter of the smallest side plus the volume of the box.
+
+We take the same approach, with a new @racket[box->ribbon] function.
+
+@chunk[<q1>
+       (define (box->ribbon box)
+         (match-define (list x y z) box)
+         (define (perimeter dim1 dim2) (* 2 (+ dim1 dim2)))
+         (define perimeters
+           (list (perimeter x y) (perimeter y z) (perimeter x z)))
+         (+ (apply min perimeters) (* x y z)))
+       
+       (define (q2 str)
+         (define boxes (string->boxes str))
+         (apply + (map box->ribbon boxes)))]
+
+
+@section{Testing our input}
+
+
+@chunk[<test>
+       (module+ test
+         (define input-str (file->string "input.txt"))
+         (check-equal? (q1 input-str) 1586300)
+         (check-equal? (q2 input-str) 3737498))]
\ No newline at end of file