Should I be worried ?

My 12 year old son is currently ( as I write ) reading this book ... I pulled it out of the shelf last week because the homebirth conference didnt ignite me as much as I thought it would . I'm not having a homebirth - but certainly would like a homebirth ethos ( which really means , dont touch me / put anything on me such as hands or monitors  /and I'm in charge ) . I'm a delight to be around in labour as my other half will testify !
So... Im sure its excellent educational material for a 12 year old - Im sure the pictures are making his eyes pop out . The question is will I ask him what he thinks ? When I was his age all we had was the mothercare catalogue .