ClickBook CD Case Creator - Version 4.0 ClickBook Jr. CD-Case Creator gives step-by-step instructions, does double-sided printing without a duplexing printer and works with any Inkjet or Laser printer. ClickBook automatically rotates, reduces, and realigns Word-Pad files to print a CD jewel case.ClickBook Jr. CD-Case Creator is an easy-to-use printing utility that lets you create your own customized, professional CD jewel case inserts.