Add sample-book option. Fix part naming and title override
Add sample-book option. Fix part naming and title override

Connexions/cnx-rulesets,Connexions/cnx-recipes,Connexions/cnx-rulesets,Connexions/cte,Connexions/cnx-rulesets,Connexions/cnx-recipes,Connexions/cnx-recipes,Connexions/cnx-recipes,Connexions/cnx-recipes,Connexions/cte,Connexions/cnx-rulesets