Dear Experts,

Could you provide me a PDF of 

STEP 7 in 7 Steps: A Practical Guide to Implementing S7-300/S7-400 Programmable Logic Controllers

that book help me to boost my skills and knowledge.If possible please send me the full PDF of the above book.

thanks and regards

APLAUD

Hello Aplaud,

maybe is this Link helpful.
It's not your desired document but this are learning modules for Step7.

regards
CaOd

Hello,

to develop your skills, there several ways to do that:

SITRAIN - Training for Industry
The best way to develop your skill from basic to professional is to take part in a SITRAIN Training. You will find the trainings for TIA Portal here:
https://www.sitrain-learning.siemens.com/DE/en/content/OnthepathtothedigitalenterprisetrainingcoursesforSIMATICS7TrainingintheTIAPortal.do

TIA Portal - An Overview of the Most Important Documents and Links - Controller
To get more information and documents for self training, you could use the topic page of TIA Portal, you will find here:
https://support.industry.siemens.com/cs/ww/en/view/65601780

The TIA Portal Tutorial Center (videos)
And if you want to get the information by video, you could use the TIA Portal Tutorial Center to choose the several video topics you like. You will find the Tutorial Center here:
https://support.industry.siemens.com/cs/ww/en/view/106656707

Maybe you will find the information, you are looking for...