Eyal, Nir. <br/><br/>
Hooked:  how to build habit-forming products/ 
 How to build habit-forming products. 
Nir Eyal, Ryan Hoover. 
 - England:  Penguin books,  2014. 
 - 242 p.:  ill.;  21 cm. 
<br/><br/>Includes bibliographical references (p. 225-242). 
<br/><br/><label>ISBN: </label>9780241184837 
<br/><br/><label>Subjects--Topical Terms: </label><br/>New products.<br/>Consumer behavior.<br/>Consumers' preferences.
<br/><br/><label>LC Class. No.: </label>HF5415.153