[jarek-foksa]

From the table of contents this looks like a book sponsored by and written to promote GreenSock. Which would be fine if the title was not misleading. Apparently SMIL is mentioned only in one chapter as "not suggested" solution.

[ifwinterco]

GreenSock works and it's fine but I'm always deeply suspicious of any product that tries that hard to promote itself. If the approach is so great, let it speak for itself