Lectora vs. ToolBook

It really depends on what you're doing.Toolbook is a little trickier to develop complex assessments and quiz questions in, and if you're publishing to HTML then there are a myriad of other issues that you will encounter, but on the up-side, it's far more efficient to script in and it has a greater level of flexibility in that area.Lectora has a far more efficient publishing process from my experiences which is great when you only have small changes and can really speed up your development time, but it doesn't have the animation (and scripting capabilities) that Toobook has...Maybe tell us more about what you're looking to use these tools for and we can have a better idea of what to recommend :)