Q: Can I set the flash book to auto slide after people open it in my website?
A: To auto play the slides in your created flash book, you can set option "Tutorial->AutoPlay" as "Yes". Then the flash book will auto play after loading it.
You can define the "Tutorial->Slide Interval" which means the seconds of staying on each page; you can also define "Tutorial->LoopPlay->Yes" to play the slides repeatedly.
After setting the flash book to auto play after loading or clicking the Play button 
, the book pages will be turned repeatedly by staying a period of time you defined in Slide Interval on every page.