IBM PERSONAL SYSTEMS DEVELOPER The IBM Personal Systems Developer is a quarterly magazine for OS/2 application developers. The Developer features a variety of technical articles, programming tips and techniques, product reviews, development case studies, and interviews with OS/2 industry leaders. IBM is currently offering subscriptions to this magazine at no obligation. For example, the Fall 1991 issue includes articles on the following: Spotlight Feature: Micrografx OS/2 in Computer Aided Manufacturing (CIM): Distributed Automation Edition (DAE) Transaction Enabler (TxE) PlantWorks Paperless Manufacturing WorkPlace (PMW) System Performance Monitor/2 (SPM/2) High Resolution Software Timer OS/2 EE Performance Tips OS/2 Freeware and Shareware Arcadia CUA Workbench IBM SAA Delivery Manager Periscope / Remote for OS/2 OS/2 Print Subsystem (two articles) Introduction to Multithreaded Programming Split-Line Multiple Session Communications Integrated Services Digital Network (ISDN) Disk Array Management Software Interested subscribers can sample the Developer magazine by calling its publisher, Graphics Plus, at (800) READ-OS2. Subscriptions are $39.95 yearly. International subscribers can call (203) 366-4000 or fax (203) 366-5713 for quotes on single and bulk orders. If, after receiving the first issue you choose not to subscribe, just write "cancel" on the invoice and return it at no obligation. OS/2 Notebook Articles from the first seven issues of the Personal Systems Developer have been published in a 770-page book titled "OS/2 Notebook: The Best of the IBM Personal Systems Developer". The book can be bought at a local bookstore ($29.95), or by calling Microsoft Press at (800) MS-PRESS. Dick Conklin, Editor IBM Personal Systems Developer Voice: (407) 982-1105 Fax: (407) 443-4233