This highly successful title offers an opportunity for professionals from all backgrounds to develop an understanding of assertiveness, which has been shown to be therapeutically advantageous for all kinds of client groups and can be useful in many contexts. It is a highly practical working manual from which you can apply the principles of assertiveness, both to yourself and to your clients.

This highly successful title offers an opportunity for professionals from all backgrounds to develop an understanding of assertiveness, which has been shown to be therapeutically advantageous for all kinds of client groups and can be useful in many contexts. It is a highly practical working manual from which you can apply the principles of assertiveness, both to yourself and to your clients.

This highly successful title offers an opportunity for professionals from all backgrounds to develop an understanding of assertiveness, which has been shown to be therapeutically advantageous for all kinds of client groups and can be useful in many contexts. It is a highly practical working manual from which you can apply the principles of assertiveness, both to yourself and to your clients.

This highly successful title offers an opportunity for professionals from all backgrounds to develop an understanding of assertiveness, which has been shown to be therapeutically advantageous for all kinds of client groups and can be useful in many contexts. It is a highly practical working manual from which you can apply the principles of assertiveness, both to yourself and to your clients.

This highly successful title offers an opportunity for professionals from all backgrounds to develop an understanding of assertiveness, which has been shown to be therapeutically advantageous for all kinds of client groups and can be useful in many contexts. It is a highly practical working manual from which you can apply the principles of assertiveness, both to yourself and to your clients.

This highly successful title offers an opportunity for professionals from all backgrounds to develop an understanding of assertiveness, which has been shown to be therapeutically advantageous for all kinds of client groups and can be useful in many contexts. It is a highly practical working manual from which you can apply the principles of assertiveness, both to yourself and to your clients.