Books/Spy Novels/The Boy Who Knew Too Much/YA books What the well-marked book will be wearing this spring Posted on March 16, 2015 by Jeffrey Westhoff / 0 Comment The promotional bookmarks have arrived! If you would like one, send me a message. author life, book marketing, Books, Brian Parker, Larissa DeJonge, promotional, publishing, Teen spies, teenage spies, The Boy Who Knew Too Much, YA Books, YA fiction Jeffrey Westhoff View all posts by Jeffrey Westhoff →