The Brothers Brick:

LEGO has revealed the next LEGO Ideas set: 21315 Pop-Up Book. Chosen back in May from the crowd-sourced LEGO Ideas platform, the book’s final design has been kept secret until now. LEGO has figuratively taken the covers off the set which includes 859 pieces to build the book and two stories that fill its pages, as well as four minifigures and one microfigure. The set will retail for $69.99 USD when it is available November 1st.

This is an incredibly imaginative set. I adore it.