books on puberty 11 yr old boy

[NDZP]

Hi
Can anyone recommend any great books on puberty/sex/body changes etc. that they've successfully used with 11 year old boys? My son is asking lots of questions which is great but I can't always answer and was hoping someone could suggest a good book they've given to their son?
Thanks

Would be interested to know this too.

www.thebookpeople.co.uk/webapp/wcs/stores/servlet/qs_product_tbp?storeId=10001&catalogId=10051&langId=100&productId=580869&cm_mmc=Google%20Adwords--PLA--Usborne%3A+What%27s+Happening+to+Me%3F+(Boys)---WHMB&mkwid-dm_pcrid_337733473390_pkw__pmt__prodid__slid__&pgrid=76289050508&ptaid=pla-656072797826&gclid=EAIaIQobChMI_qDoyue04gIVCYjVCh3K8QeHEAQYASABEgKXZvD_BwE
This one is pretty good imo, it's the one ds seems to like.

Agree with puddock. My ten year old liked it. There is one bit about breasts in it which is a bit weird (something about their function being to attract boys) but other than that really good.

Try Let's talk about the birds and the bees by Molly Potter, it covers puberty etc but also good section on how relationships change, aimed at that age group. I got it for my DS 10 and he's obviously read it because it's prompted several conversations.