Heller, Steven. <br/><br/>
Typography sketchbooks / 
Steven Heller & Lita Talarico. 
 - London :  Thames & Hudson,  2011. 
 - 365 p. :  ill. (chiefly col.) ;  25 cm. 
<br/><br/><label>ISBN: </label>9780500241387 (hbk) 9780500289686 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graphic design (Typography)<br/>Type and type-founding.