Real-Time Java Platform Programming by Peter C Dibble...Used in Very Good shape.

Real-Time Java Programming : With Java Rts Greg, Bruno, Eric J. B

Real-Time Java Platform Programming by Peter C. Dibble

Core LEGO MINDSTORMS Programming: Unleash the Power of the Java Platform, 1/e

Advanced Programming for the Java 2 Platform

Concurrent and Real-Time Programming in Java by

Concurrent and Real-Time Programming in Java by Andrew Wellings

Inside Servlets: Server-Side Programming for the Java(TM) Platform