| April 1 |  Swing 2nd Ed |
Matthew Robinson, Pavel Vorobiev | Manning | Swing/AWT/JFC | confirmed |
| April 8 |  Java 2 Programmer Exam Cram 2 (Exam CX-310-035) |
Bill Brogden, Marcus Green | Que | Programmer Certification Study | confirmed |
| April 15 |  Java NIO |
Ron Hitchens | O'Reilly | I/O and Streams | confirmed |
| April 22 |  Core JSTL |
David Geary | Addison-Wesley | JSP | confirmed |
| April 29 |  Java Performance Tuning |
Jack Shirazi | O'Reilly | Performance | confirmed |