MONDAY >> Monday welcomes the Fictionista Book Tour to Washington, D.C., featuring readings from Josie Brown (True Hollywood Lies), Kayla Perrin (Gimme an O!) and Stephanie Lessing (She’s Got Issues). Good gravy! All that chicklit in one place? Does it get any better? Oh, people. It does. The event is taking place at the Hard Rock Café — and that means Aerosmith-themed quesadillas. 999 E. St NW., 7 p.m. TUESDAY >> In her book, Nickel…