| # | Book Title | Author | ||
|---|---|---|---|---|
| All-Star Fever | Christopher, Matt | |||
| Catcher's Mask, The | Christopher, Matt | |||
| Centerfield Ballhawk | Christopher, Matt | |||
| Hit-Away Kid, The | Christopher, Matt | |||
| Man Out at First | Christopher, Matt | |||
| Shadow Over Second | Christopher, Matt | |||
| Spy on Third Base, The | Christopher, Matt | |||
| Stranger in Right Field | Christopher, Matt | |||
| Zero's Slider | Christopher, Matt |
| # | Book Title | Author | ||
|---|---|---|---|---|
| Baseball Flyhawk | Christopher, Matt | |||
| Baseball Pals | Christopher, Matt | |||
| Baseball Turnaround | Christopher, Matt | |||
| Basket Counts, The | Christopher, Matt | |||
| Catch That Pass! | Christopher, Matt | |||
| Catcher with a Glass Arm | Christopher, Matt | |||
| Center Court Sting | Christopher, Matt | |||
| Challenge at Second Base | Christopher, Matt | |||
| Comeback Challenge, The | Christopher, Matt | |||
| Counterfeit Tackle, The | Christopher, Matt | |||
| Crackerjack Halfback | Christopher, Matt | |||
| Diamond Champs, The | Christopher, Matt | |||
| Dirt Bike Racer | Christopher, Matt | |||
| Dirt Bike Runaway | Christopher, Matt | |||
| Double Play at Short | Christopher, Matt | |||
| Face-Off | Christopher, Matt | |||
| Fighting Tackle | Christopher, Matt | |||
| Football Fugitive | Christopher, Matt | |||
| Fox Steals Home, The | Christopher, Matt | |||
| Great Quarterback Switch, The | Christopher, Matt | |||
| Halfback Attack (1996); Crackerjack Halfback (1962) | Christopher, Matt | |||
| Hard Drive to Short | Christopher, Matt | |||
| Hockey Machine, The | Christopher, Matt | |||
| Hot Shot | Christopher, Matt | |||
| Ice Magic | Christopher, Matt | |||
| Johnny Long Legs | Christopher, Matt | |||
| Kid Who Only Hit Homers, The | Christopher, Matt | |||
| Little Lefty | Christopher, Matt | |||
| Long Shot for Paul | Christopher, Matt | |||
| Long Stretch at First Base | Christopher, Matt | |||
| Long-Arm Quarterback | Christopher, Matt | |||
| Look Who's Playing First Base | Christopher, Matt | |||
| Miracle at the Plate | Christopher, Matt | |||
| Mountain Bike Mania | Christopher, Matt | |||
| No Arm in Left Field | Christopher, Matt | |||
| Olympic Dream | Christopher, Matt | |||
| Out at Second | Christopher, Matt | |||
| Penalty Shot | Christopher, Matt | |||
| Power Pitcher (2008); Baseball Pals (1956) | Christopher, Matt | |||
| Pressure Play | Christopher, Matt | |||
| Prime-Time Pitcher | Christopher, Matt | |||
| Red-Hot Hightops | Christopher, Matt | |||
| Reluctant Pitcher, The | Christopher, Matt | |||
| Return of the Home Run Kid | Christopher, Matt | |||
| Roller Hockey Radicals | Christopher, Matt | |||
| Run, Billy, Run | Christopher, Matt | |||
| Shoot for the Hoop | Christopher, Matt | |||
| Skateboard Tough | Christopher, Matt | |||
| Snowboard Maverick | Christopher, Matt | |||
| Snowboard Showdown | Christopher, Matt | |||
| Soccer Duel | Christopher, Matt | |||
| Soccer Halfback | Christopher, Matt | |||
| Soccer Scoop | Christopher, Matt | |||
| Spike It! | Christopher, Matt | |||
| Submarine Pitch, The | Christopher, Matt | |||
| Supercharged Infield | Christopher, Matt | |||
| Tackle Without a Team | Christopher, Matt | |||
| Takedown | Christopher, Matt | |||
| Team That Couldn't Lose, The | Christopher, Matt | |||
| Tennis Ace | Christopher, Matt | |||
| Tie Breaker | Christopher, Matt | |||
| Tight End | Christopher, Matt | |||
| Too Hot to Handle | Christopher, Matt | |||
| Top Wing | Christopher, Matt | |||
| Touchdown for Tommy | Christopher, Matt | |||
| Tough to Tackle | Christopher, Matt | |||
| Undercover Tailback | Christopher, Matt | |||
| Wheel Wizards | Christopher, Matt | |||
| Wingman on Ice | Christopher, Matt | |||
| Winning Stroke, The | Christopher, Matt | |||
| Year Mom Won the Pennant, The | Christopher, Matt |
| # | Book Title | Author | ||
|---|---|---|---|---|
| 1 | Captain Contest, The | Christopher, Matt | ||
| 2 | Operation Baby-Sitter | Christopher, Matt | ||
| 3 | Secret Weapon | Christopher, Matt | ||
| 4 | Hat Trick | Christopher, Matt |
| # | Book Title | Author | ||
|---|---|---|---|---|
| 1 | Dog That Stole Football Plays, The | Christopher, Matt | ||
| 2 | Dog That Called the Signals, The | Christopher, Matt | ||
| 3 | Dog That Pitched a No-Hitter, The | Christopher, Matt | ||
| 4 | Dog That Stole Home, The | Christopher, Matt | ||
| 5 | Dog That Called the Pitch, The | Christopher, Matt |
| # | Book Title | Author | ||
|---|---|---|---|---|
| 1 | Play Ball! | Christopher, Matt | ||
| 2 | District Doubleheader | Christopher, Matt | ||
| 3 | State Showdown | Christopher, Matt | ||
| 4 | Perfect Game | Christopher, Matt | ||
| 5 | Baseball World Series | Christopher, Matt |