Il maggiore David Simmons, di 35 anni, medico dell'aviazione degli Stati Uniti, chiuso in una navicella di alluminio pressurizzata sospesa a un enorme pallone argenteo, ha raggiunto la quota di 35400 metri, là dove termina l'atmosfera respirabile dall'uomo, rimanendovi circa ventiquattro ore.

The correct shipping costs are calculated once the shipping address is entered during order creation. One or more delivery methods are available at the Seller's own discretion: Standard, Express, Economy, In-store pick-up.

Bookshop shipping conditions:

For items priced over €300, it is possible to request an instalment plan from Maremagnum. Payment can be made with Carta del Docente, Carta della cultura giovani e del merito, Public Administration.

Delivery time is estimated according to the shipping time of the bookshop and the courier. In case of customs detention, delivery delays may occur. Any customs duties are charged to the recipient.