Circa 4-point. "I love you", has been printed in nine languages French, English, German, Spanish, Chinese, Russian, Japanese, Italian, Latin, and Portuguese. All edges gilt. 6 x 6 mm. Publisher's red morocco, gilt fillets, heart stamped in gilt on front cover; gilt lines on spine. The smallest micro-typography book 6 mm square micro-Book: A Collection of Love lyrics less than a quarter of an inch (15 pages) heart design on front cover Leather tooled red morocco. Spielmann, 455. Welsh, 6242. OCLC, 641851131. WorldCat locates one copy worldwide (Bayerische Staatsbibliothek).