From the critically acclaimed author of Float comes a new whirlwind adventure about a pair of kids who must break all the rules of time travel, perfect for fans of Gordon Korman and John David Anderson. Regan Fitz and Elliot Mason have been enemies since they started training to become Glitchers--people who travel through time to preserve important historical events. But everything changes when they find a letter from Regan's future self, warning...

"When fifteen-year-old Victoria grudgingly accompanies her mother to the Museum of Fine Arts in Boston, she has no idea her life is about to change forever. While there, she falls under the spell of the famous John Singer Sargent portrait 'The Daughters of Edward Darley Boit'. Drawn into the portrait's shadowy depths, Victoria finds herself transported back in time to the world of the four troubled Boit sisters. By the time she returns to her own...

"In Istanbul with her father, twelve-year-old Dalya's wish turns her into a cat and sends her to 1907, where she meets an ancestor and uncovers a family secret, aided by animal friends"--WorldCat.