Kölling, Michael <br/><br/>
Introduction to programming with Greenfoot :  object-oriented programming in Java with games and simulations / 
Michael Kölling 
 - Upper Saddle River, N.J. :  Prentice Hall,  c2010 
 - xiii, 190 p. :  col. ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>Getting to know Greenfoot -- The first program: little crab -- Improving the crab - more sophisticated programming -- Finishing the crab game -- Interlude 1: Sharing your scenarios -- Making music: an on-screen piano -- Interacting objects: Newton's Lab -- Collision detection: asteroids -- Interlude 2: The Greeps competition -- Creating images and sound -- Simulations -- Additional scenario ideas 
<br/><br/><label>ISBN: </label>9780136037538 (alk. paper) 0136037534 (alk. paper) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Greenfoot (Electronic resource)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Object-oriented programming (Computer science)--Study and teaching<br/>Java (Computer program language)<br/>Computer games--Programming