Thank you guys supporting mine and Steven Iveson's book. Just for clarification, my last name is actually spelled Jönsson in Swedish but I remove the dots to help non-Swedish people pronounce my name. :p
Either way, like previous answers suggest, even though you have already purchased our book, using F5's study guide which is free is a good way of making sure you are not missing anything.
However, both material are quite old and are in need of a refresh. I first released the original version of the F5 Study guide back in 2013 and later that year it got converted into an F5 study guide. And our own written book was released in December 2014.
The exam has changed a lot since then. I suggest you to purchase an official F5 101 practice exam in order to identify which blueprint objectives you need to focus on. They are available here:
Exam Studio Online
Other than that I would read the following sources:
That should cover the missing pieces.
Most of these are already covered in the 201 book in great detail.
We are actually in the process of updating the 101 book and creating our Second Edition in order to comply with the newer and updated exam.
Good luck on your upcoming exam! :)