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. The Pop-Up Book is the brainchild of two fans, Jason Alleman and Grant Davis, two names you may recognize. Both Jason and Grant are regulars here on The Brothers Brick, having a long history of building excellent creations. However, Jason’s name may ring a bell for another reason, since this isn’t his first LEGO Ideas set. Jason also created 21305 Maze. (Check out our interview with him about that project.) This brings Jason into the exclusive double-feature...

